v3.3: Add security field at the Path Item Object level

src/oas.md

@@ -609,6 +609,7 @@
 | <a name="path-item-trace"></a>trace | [Operation Object](#operation-object) | A definition of a TRACE operation on this path. |
 | <a name="path-item-query"></a>query | [Operation Object](#operation-object) | A definition of a QUERY operation, as defined in the most recent IETF draft ([draft-ietf-httpbis-safe-method-w-body-14](https://www.ietf.org/archive/id/draft-ietf-httpbis-safe-method-w-body-14.html) as of this writing) or its RFC successor, on this path. |
 | <a name="path-item-additional-operations"></a>additionalOperations | Map[`string`, [Operation Object](#operation-object)] | A map of additional operations on this path. The map key is the HTTP method with the same capitalization that is to be sent in the request. This map MUST NOT contain any entry for the methods that can be defined by other fixed fields with Operation Object values (e.g. no `POST` entry, as the `post` field is used for this method). |
+| <a name="path-item-security"></a>security | [[Security Requirement Object](#security-requirement-object)] | A declaration of which security mechanisms can be used for operations on this path item. The list of values includes alternative Security Requirement Objects that can be used. Only one of the Security Requirement Objects need to be satisfied to authorize a request. To make security optional, an empty security requirement (`{}`) can be included in the array. This declaration overrides any declared top-level [`security`](#oas-security). To remove a top-level security declaration, an empty array can be used. |
 | <a name="path-item-servers"></a>servers | [[Server Object](#server-object)] | An alternative `servers` array to service all operations in this path. If a `servers` array is specified at the [OpenAPI Object](#oas-servers) level, it will be overridden by this value. |
 | <a name="path-item-parameters"></a>parameters | [[Parameter Object](#parameter-object) \| [Reference Object](#reference-object)] | A list of parameters that are applicable for all the operations described under this path. These parameters can be overridden at the operation level, but cannot be removed there. The list MUST NOT include duplicated parameters. A unique parameter is defined by a combination of a [name](#parameter-name) and [location](#parameter-in). The list can use the [Reference Object](#reference-object) to link to parameters that are defined in the [OpenAPI Object's `components.parameters`](#components-parameters). |
 
@@ -686,7 +687,7 @@
 | <a name="operation-responses"></a>responses | [Responses Object](#responses-object) | The list of possible responses as they are returned from executing this operation. |
 | <a name="operation-callbacks"></a>callbacks | Map[`string`, [Callback Object](#callback-object) \| [Reference Object](#reference-object)] | A map of possible out-of band callbacks related to the parent operation. The key is a unique identifier for the Callback Object. Each value in the map is a [Callback Object](#callback-object) that describes a request that may be initiated by the API provider and the expected responses. |
 | <a name="operation-deprecated"></a>deprecated | `boolean` | Declares this operation to be deprecated. Consumers SHOULD refrain from usage of the declared operation. Default value is `false`. |
-| <a name="operation-security"></a>security | [[Security Requirement Object](#security-requirement-object)] | A declaration of which security mechanisms can be used for this operation. The list of values includes alternative Security Requirement Objects that can be used. Only one of the Security Requirement Objects need to be satisfied to authorize a request. To make security optional, an empty security requirement (`{}`) can be included in the array. This definition overrides any declared top-level [`security`](#oas-security). To remove a top-level security declaration, an empty array can be used. |
+| <a name="operation-security"></a>security | [[Security Requirement Object](#security-requirement-object)] | A declaration of which security mechanisms can be used for this operation. The list of values includes alternative Security Requirement Objects that can be used. Only one of the Security Requirement Objects need to be satisfied to authorize a request. To make security optional, an empty security requirement (`{}`) can be included in the array. This declaration overrides any declared path item-level or top-level [`security`](#oas-security). To remove a higher-level security declaration, an empty array can be used. |
 | <a name="operation-servers"></a>servers | [[Server Object](#server-object)] | An alternative `servers` array to service this operation. If a `servers` array is specified at the [Path Item Object](#path-item-servers) or [OpenAPI Object](#oas-servers) level, it will be overridden by this value. |
 
 This object MAY be extended with [Specification Extensions](#specification-extensions).
@@ -3879,7 +3880,7 @@
 
 #### Namespace Limitations
 
 The `namespace` field is intended to match the syntax of [XML namespaces](https://www.w3.org/TR/xml-names11/), although there are a few caveats:
 
 * Versions 3.1.0, 3.0.3, and earlier of this specification erroneously used the term "absolute URI" instead of "non-relative URI" ("non-relative IRI" as of OAS v3.2.0), so authors using namespaces that include a fragment should check tooling support carefully.
 * XML allows but discourages relative IRI-references, while this specification outright forbids them.

src/schemas/validation/schema.yaml

@@ -231,6 +231,10 @@ $defs:
         type: string
       description:
         type: string
+      security:
+        type: array
+        items:
+          $ref: '#/$defs/security-requirement'
       servers:
         type: array
         items:

tests/schema/pass/path-item-object-example.yaml

@@ -6,8 +6,14 @@ components:
   schemas:
     Pet: {}
     ErrorModel: {}
+  securitySchemes:
+    Basic:
+      type: http
+      scheme: basic
 paths:
   /pets/{id}:
+    security:
+    - Basic: []
     get:
       description: Returns pets based on ID
       summary: Find pets by ID
@@ -75,4 +81,4 @@ paths:
             content:
               text/html:
                 schema:
-                  $ref: '#/components/schemas/ErrorModel'
+                  $ref: '#/components/schemas/ErrorModel'