From 30470b2e315bb38d21afaa2c70718b5eba8bfba4 Mon Sep 17 00:00:00 2001
From: azure-sdk <azuresdk@microsoft.com>
Date: Tue, 19 May 2026 16:17:35 +0000
Subject: [PATCH 1/3] Configurations: 
 'specification/domainregistration/resource-manager/Microsoft.DomainRegistration/DomainRegistration/tspconfig.yaml',
 and CommitSHA: 'b59aeff7f87d58a631c71fb0533f99ed91d54d71' in SpecRepo:
 'https://github.com/Azure/azure-rest-api-specs' Pipeline run:
 https://dev.azure.com/azure-sdk/internal/_build/results?buildId=6321248 Refer
 to
 https://eng.ms/docs/products/azure-developer-experience/develop/sdk-release/sdk-release-prerequisites
 to prepare for SDK release.

---
 .../CHANGELOG.md                              |  2 +-
 .../_metadata.json                            |  4 +--
 .../apiview-properties.json                   |  3 +-
 .../azure/mgmt/domainregistration/_client.py  | 13 ++++---
 .../mgmt/domainregistration/_configuration.py |  6 ++--
 .../azure/mgmt/domainregistration/_patch.py   |  1 -
 .../domainregistration/_utils/model_base.py   | 26 ++++++++++----
 .../_utils/serialization.py                   |  6 +++-
 .../mgmt/domainregistration/aio/_client.py    | 13 ++++---
 .../domainregistration/aio/_configuration.py  |  6 ++--
 .../mgmt/domainregistration/aio/_patch.py     |  1 -
 .../aio/operations/_operations.py             | 35 +++++++++++++++----
 .../aio/operations/_patch.py                  |  1 -
 .../mgmt/domainregistration/models/_patch.py  |  1 -
 .../operations/_operations.py                 | 35 +++++++++++++++----
 .../domainregistration/operations/_patch.py   |  1 -
 .../pyproject.toml                            |  3 +-
 .../tsp-location.yaml                         |  2 +-
 18 files changed, 111 insertions(+), 48 deletions(-)

diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/CHANGELOG.md b/sdk/domainregistration/azure-mgmt-domainregistration/CHANGELOG.md
index 1261b1e58b7c..cce408d93868 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/CHANGELOG.md
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 1.0.0b1 (2026-04-28)
+## 1.0.0b1 (2026-05-19)
 
 ### Other Changes
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/_metadata.json b/sdk/domainregistration/azure-mgmt-domainregistration/_metadata.json
index af8bd672771d..edb0c5198203 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/_metadata.json
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/_metadata.json
@@ -3,8 +3,8 @@
   "apiVersions": {
     "Microsoft.DomainRegistration": "2024-11-01"
   },
-  "commit": "0bbf3007108984bcabfdcee134f1dfc9cb3e678e",
+  "commit": "b59aeff7f87d58a631c71fb0533f99ed91d54d71",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
   "typespec_src": "specification/domainregistration/resource-manager/Microsoft.DomainRegistration/DomainRegistration",
-  "emitterVersion": "0.61.3"
+  "emitterVersion": "0.62.1"
 }
\ No newline at end of file
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/apiview-properties.json b/sdk/domainregistration/azure-mgmt-domainregistration/apiview-properties.json
index 81ab08d08733..cfa472ceb391 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/apiview-properties.json
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/apiview-properties.json
@@ -84,5 +84,6 @@
         "azure.mgmt.domainregistration.aio.operations.TopLevelDomainsOperations.list_agreements": "Microsoft.DomainRegistration.TopLevelDomains.listAgreements",
         "azure.mgmt.domainregistration.operations.DomainRegistrationProviderOperations.list_operations": "Azure.ResourceManager.Legacy.Operations.list",
         "azure.mgmt.domainregistration.aio.operations.DomainRegistrationProviderOperations.list_operations": "Azure.ResourceManager.Legacy.Operations.list"
-    }
+    },
+    "CrossLanguageVersion": "5137c6f71ea1"
 }
\ No newline at end of file
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
index b74e5cc0c494..957f089aa0a6 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
@@ -7,8 +7,8 @@
 # --------------------------------------------------------------------------
 
 from copy import deepcopy
+import sys
 from typing import Any, Optional, TYPE_CHECKING, cast
-from typing_extensions import Self
 
 from azure.core.pipeline import policies
 from azure.core.rest import HttpRequest, HttpResponse
@@ -21,6 +21,11 @@
 from ._utils.serialization import Deserializer, Serializer
 from .operations import DomainRegistrationProviderOperations, DomainsOperations, TopLevelDomainsOperations
 
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self  # type: ignore
+
 if TYPE_CHECKING:
     from azure.core import AzureClouds
     from azure.core.credentials import TokenCredential
@@ -45,9 +50,9 @@ class DomainRegistrationMgmtClient:
     :keyword cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :paramtype cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01".
-     Default value is "2024-11-01". Note that overriding this default value may result in
-     unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
+     and None. Default value is None. If not set, the operation's default API version will be used.
+     Note that overriding this default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
      Retry-After header is present.
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_configuration.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_configuration.py
index 63e0566f8871..aab1ad0b9c0c 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_configuration.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_configuration.py
@@ -33,9 +33,9 @@ class DomainRegistrationMgmtClientConfiguration:  # pylint: disable=too-many-ins
     :param cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :type cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01".
-     Default value is "2024-11-01". Note that overriding this default value may result in
-     unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
+     and None. Default value is None. If not set, the operation's default API version will be used.
+     Note that overriding this default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_patch.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_patch.py
index 87676c65a8f0..ea765788358a 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_patch.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_patch.py
@@ -8,7 +8,6 @@
 Follow our quickstart for examples: https://aka.ms/azsdk/python/dpcodegen/python/customize
 """
 
-
 __all__: list[str] = []  # Add all objects you want publicly available to users at this package level
 
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/model_base.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/model_base.py
index db24930fdca9..4102784f9a85 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/model_base.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/model_base.py
@@ -23,14 +23,19 @@
 from json import JSONEncoder
 import xml.etree.ElementTree as ET
 from collections.abc import MutableMapping
-from typing_extensions import Self
 import isodate
 from azure.core.exceptions import DeserializationError
 from azure.core import CaseInsensitiveEnumMeta
 from azure.core.pipeline import PipelineResponse
 from azure.core.serialization import _Null
+
 from azure.core.rest import HttpResponse
 
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self
+
 _LOGGER = logging.getLogger(__name__)
 
 __all__ = ["SdkJSONEncoder", "Model", "rest_field", "rest_discriminator"]
@@ -595,11 +600,7 @@ def __init__(self, *args: typing.Any, **kwargs: typing.Any) -> None:
         class_name = self.__class__.__name__
         if len(args) > 1:
             raise TypeError(f"{class_name}.__init__() takes 2 positional arguments but {len(args) + 1} were given")
-        dict_to_pass = {
-            rest_field._rest_name: rest_field._default
-            for rest_field in self._attr_to_rest_field.values()
-            if rest_field._default is not _UNSET
-        }
+        dict_to_pass: dict[str, typing.Any] = {}
         if args:
             if isinstance(args[0], ET.Element):
                 dict_to_pass.update(self._init_from_xml(args[0]))
@@ -619,6 +620,14 @@ def __init__(self, *args: typing.Any, **kwargs: typing.Any) -> None:
                     if v is not None
                 }
             )
+        # Apply client default values for fields the caller didn't set so that
+        # defaults are part of `_data` and therefore included during serialization.
+        for rf in self._attr_to_rest_field.values():
+            if rf._default is _UNSET:
+                continue
+            if rf._rest_name in dict_to_pass:
+                continue
+            dict_to_pass[rf._rest_name] = _create_value(rf, rf._default)
         super().__init__(dict_to_pass)
 
     def _init_from_xml(self, element: ET.Element) -> dict[str, typing.Any]:
@@ -1113,7 +1122,10 @@ def __get__(self, obj: Model, type=None):  # pylint: disable=redefined-builtin
         # by this point, type and rest_name will have a value bc we default
         # them in __new__ of the Model class
         # Use _data.get() directly to avoid triggering __getitem__ which clears the cache
-        item = obj._data.get(self._rest_name)
+        item = obj._data.get(self._rest_name, _UNSET)
+        if item is _UNSET:
+            # Field not set by user; return the client default if one exists, otherwise None
+            return self._default if self._default is not _UNSET else None
         if item is None:
             return item
         if self._is_model:
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/serialization.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/serialization.py
index 81ec1de5922b..954bf7ebffa7 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/serialization.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_utils/serialization.py
@@ -39,11 +39,15 @@
 import xml.etree.ElementTree as ET
 
 import isodate  # type: ignore
-from typing_extensions import Self
 
 from azure.core.exceptions import DeserializationError, SerializationError
 from azure.core.serialization import NULL as CoreNull
 
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self
+
 _BOM = codecs.BOM_UTF8.decode(encoding="utf-8")
 
 JSON = MutableMapping[str, Any]
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
index 3778e7e2459c..c28e7148d05f 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
@@ -7,8 +7,8 @@
 # --------------------------------------------------------------------------
 
 from copy import deepcopy
+import sys
 from typing import Any, Awaitable, Optional, TYPE_CHECKING, cast
-from typing_extensions import Self
 
 from azure.core.pipeline import policies
 from azure.core.rest import AsyncHttpResponse, HttpRequest
@@ -21,6 +21,11 @@
 from ._configuration import DomainRegistrationMgmtClientConfiguration
 from .operations import DomainRegistrationProviderOperations, DomainsOperations, TopLevelDomainsOperations
 
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self  # type: ignore
+
 if TYPE_CHECKING:
     from azure.core import AzureClouds
     from azure.core.credentials_async import AsyncTokenCredential
@@ -46,9 +51,9 @@ class DomainRegistrationMgmtClient:
     :keyword cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :paramtype cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01".
-     Default value is "2024-11-01". Note that overriding this default value may result in
-     unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
+     and None. Default value is None. If not set, the operation's default API version will be used.
+     Note that overriding this default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
      Retry-After header is present.
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_configuration.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_configuration.py
index 07ed8f6917f5..5c2be56f616d 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_configuration.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_configuration.py
@@ -33,9 +33,9 @@ class DomainRegistrationMgmtClientConfiguration:  # pylint: disable=too-many-ins
     :param cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :type cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01".
-     Default value is "2024-11-01". Note that overriding this default value may result in
-     unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
+     and None. Default value is None. If not set, the operation's default API version will be used.
+     Note that overriding this default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_patch.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_patch.py
index 87676c65a8f0..ea765788358a 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_patch.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_patch.py
@@ -8,7 +8,6 @@
 Follow our quickstart for examples: https://aka.ms/azsdk/python/dpcodegen/python/customize
 """
 
-
 __all__: list[str] = []  # Add all objects you want publicly available to users at this package level
 
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_operations.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_operations.py
index cff15b4ef860..b4e39c0eab49 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_operations.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_operations.py
@@ -693,7 +693,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -785,7 +788,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -1576,7 +1582,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -1949,7 +1958,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2130,7 +2142,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2309,7 +2324,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2423,7 +2441,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_patch.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_patch.py
index 87676c65a8f0..ea765788358a 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_patch.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/operations/_patch.py
@@ -8,7 +8,6 @@
 Follow our quickstart for examples: https://aka.ms/azsdk/python/dpcodegen/python/customize
 """
 
-
 __all__: list[str] = []  # Add all objects you want publicly available to users at this package level
 
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/models/_patch.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/models/_patch.py
index 87676c65a8f0..ea765788358a 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/models/_patch.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/models/_patch.py
@@ -8,7 +8,6 @@
 Follow our quickstart for examples: https://aka.ms/azsdk/python/dpcodegen/python/customize
 """
 
-
 __all__: list[str] = []  # Add all objects you want publicly available to users at this package level
 
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_operations.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_operations.py
index 333237cbb166..6757d248d745 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_operations.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_operations.py
@@ -1223,7 +1223,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -1315,7 +1318,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2108,7 +2114,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2477,7 +2486,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2657,7 +2669,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2832,7 +2847,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
@@ -2946,7 +2964,10 @@ def prepare_request(next_link=None):
                 )
                 _next_request_params["api-version"] = self._config.api_version
                 _request = HttpRequest(
-                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                    "GET",
+                    urllib.parse.urljoin(next_link, _parsed_next_link.path),
+                    headers=_headers,
+                    params=_next_request_params,
                 )
                 path_format_arguments = {
                     "endpoint": self._serialize.url(
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_patch.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_patch.py
index 87676c65a8f0..ea765788358a 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_patch.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/operations/_patch.py
@@ -8,7 +8,6 @@
 Follow our quickstart for examples: https://aka.ms/azsdk/python/dpcodegen/python/customize
 """
 
-
 __all__: list[str] = []  # Add all objects you want publicly available to users at this package level
 
 
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/pyproject.toml b/sdk/domainregistration/azure-mgmt-domainregistration/pyproject.toml
index 7be27255f79b..c390648c8b70 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/pyproject.toml
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/pyproject.toml
@@ -17,13 +17,12 @@ classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 keywords = [
     "azure",
     "azure sdk",
diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/tsp-location.yaml b/sdk/domainregistration/azure-mgmt-domainregistration/tsp-location.yaml
index 50915d175425..45a5a810b2ac 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/tsp-location.yaml
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/tsp-location.yaml
@@ -1,4 +1,4 @@
 directory: specification/domainregistration/resource-manager/Microsoft.DomainRegistration/DomainRegistration
-commit: 0bbf3007108984bcabfdcee134f1dfc9cb3e678e
+commit: b59aeff7f87d58a631c71fb0533f99ed91d54d71
 repo: Azure/azure-rest-api-specs
 additionalDirectories: 

From 997b74d6c4ba46bbe3c4928c8aed6bf6a3f55603 Mon Sep 17 00:00:00 2001
From: Chandni Patel <88407036+patelchandni@users.noreply.github.com>
Date: Tue, 19 May 2026 12:32:53 -0500
Subject: [PATCH 2/3] Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 .../azure/mgmt/domainregistration/_client.py                | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
index 957f089aa0a6..bb2c3d130b57 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/_client.py
@@ -50,9 +50,9 @@ class DomainRegistrationMgmtClient:
     :keyword cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :paramtype cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
-     and None. Default value is None. If not set, the operation's default API version will be used.
-     Note that overriding this default value may result in unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known value is "2024-11-01".
+     Default value is "2024-11-01". Note that overriding this default value may result in
+     unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
      Retry-After header is present.

From 0d5a79daf3ef1cd4f8d547e3675f6465321210f3 Mon Sep 17 00:00:00 2001
From: Chandni Patel <88407036+patelchandni@users.noreply.github.com>
Date: Tue, 19 May 2026 12:33:44 -0500
Subject: [PATCH 3/3] Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 .../azure/mgmt/domainregistration/aio/_client.py            | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
index c28e7148d05f..18ae7b03c719 100644
--- a/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
+++ b/sdk/domainregistration/azure-mgmt-domainregistration/azure/mgmt/domainregistration/aio/_client.py
@@ -51,9 +51,9 @@ class DomainRegistrationMgmtClient:
     :keyword cloud_setting: The cloud setting for which to get the ARM endpoint. Default value is
      None.
     :paramtype cloud_setting: ~azure.core.AzureClouds
-    :keyword api_version: The API version to use for this operation. Known values are "2024-11-01"
-     and None. Default value is None. If not set, the operation's default API version will be used.
-     Note that overriding this default value may result in unsupported behavior.
+    :keyword api_version: The API version to use for this operation. Known value is "2024-11-01".
+     Default value is "2024-11-01". Note that overriding this default value may result in
+     unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
      Retry-After header is present.