Azure · msyyc · May 5, 2026 · May 5, 2026 · May 5, 2026 · May 5, 2026
@@ -0,0 +1,8 @@
+---
+changeKind: internal
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+Fix `run_batch.py` passing string `"true"`/`"false"` values to pygen, which caused `keep-setup-py="false"` to be treated as truthy and generate `setup.py` instead of `pyproject.toml` for all regenerated test packages.
@@ -0,0 +1,8 @@
+---
+changeKind: feature
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+add `CrossLanguageVersion` to `apiview-properties.json`
@@ -0,0 +1,8 @@
+---
+changeKind: fix
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+Support custom wire names for etags defined with `Azure.Core.eTag` (e.g. `x-ms-blob-if-match`)
@@ -0,0 +1,8 @@
+---
+changeKind: internal
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+Consolidate regenerate-common.ts into regenerate.ts and fix azure spec detection using azure-http-specs path check
@@ -0,0 +1,8 @@
+---
+changeKind: fix
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+Contain emitter changes when used with `generation-subdir` to solely within that subdirectory
@@ -0,0 +1,8 @@
+---
+changeKind: fix
+packages:
+  - "@autorest/python"
+  - "@azure-tools/typespec-python"
+---
+
+Update Python emitter browser behavior to only load Pyodide once instead of on every emit
@@ -29,7 +29,7 @@
   },
   "homepage": "https://github.com/Azure/autorest.python/blob/main/README.md",
   "dependencies": {
-    "@typespec/http-client-python": "https://artprodcus3.artifacts.visualstudio.com/A0fb41ef4-5012-48a9-bf39-4ee3de03ee35/29ec6040-b234-4e31-b139-33dc4287b756/_apis/artifact/cGlwZWxpbmVhcnRpZmFjdDovL2F6dXJlLXNkay9wcm9qZWN0SWQvMjllYzYwNDAtYjIzNC00ZTMxLWIxMzktMzNkYzQyODdiNzU2L2J1aWxkSWQvNjIyNTU3My9hcnRpZmFjdE5hbWUvYnVpbGRfYXJ0aWZhY3RzX3B5dGhvbg2/content?format=file&subPath=%2Fpackages%2Ftypespec-http-client-python-0.28.3.tgz",
+    "@typespec/http-client-python": "https://artprodcus3.artifacts.visualstudio.com/A0fb41ef4-5012-48a9-bf39-4ee3de03ee35/29ec6040-b234-4e31-b139-33dc4287b756/_apis/artifact/cGlwZWxpbmVhcnRpZmFjdDovL2F6dXJlLXNkay9wcm9qZWN0SWQvMjllYzYwNDAtYjIzNC00ZTMxLWIxMzktMzNkYzQyODdiNzU2L2J1aWxkSWQvNjI0NjE0NC9hcnRpZmFjdE5hbWUvYnVpbGRfYXJ0aWZhY3RzX3B5dGhvbg2/content?format=file&subPath=%2Fpackages%2Ftypespec-http-client-python-0.28.3.tgz",
     "@autorest/system-requirements": "~1.0.2",
     "fs-extra": "~11.2.0",
     "tsx": "^4.21.0"

@@ -11,5 +11,6 @@
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         "azure.mgmt.pyproject.operations.SelfDefineOperations.post": null,
         "azure.mgmt.pyproject.aio.operations.SelfDefineOperations.post": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "azure.mgmt.test.aio.operations.HttpSuccessOperations.head204": null,
         "azure.mgmt.test.operations.HttpSuccessOperations.head404": null,
         "azure.mgmt.test.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -144,5 +144,6 @@
         "azure.test.aio.operations.ArrayOperations.get_dictionary_valid": null,
         "azure.test.operations.ArrayOperations.put_dictionary_valid": null,
         "azure.test.aio.operations.ArrayOperations.put_dictionary_valid": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "azure.key.credential.sample.aio.operations.HttpSuccessOperations.head204": null,
         "azure.key.credential.sample.operations.HttpSuccessOperations.head404": null,
         "azure.key.credential.sample.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "azure.basic.sample.aio.operations.HttpSuccessOperations.head204": null,
         "azure.basic.sample.operations.HttpSuccessOperations.head404": null,
         "azure.basic.sample.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -5,5 +5,6 @@
         "azure.directives.sample.aio.PollingPagingExample.begin_basic_polling": null,
         "azure.directives.sample.PollingPagingExample.basic_paging": null,
         "azure.directives.sample.aio.PollingPagingExample.basic_paging": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "azure.mgmt.sample.aio.operations.HttpSuccessOperations.head204": null,
         "azure.mgmt.sample.operations.HttpSuccessOperations.head404": null,
         "azure.mgmt.sample.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -10,5 +10,6 @@
         "bodyduration.aio.operations.DurationOperations.get_positive_duration": null,
         "bodyduration.operations.DurationOperations.get_invalid": null,
         "bodyduration.aio.operations.DurationOperations.get_invalid": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -20,5 +20,6 @@
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         "azureparametergrouping.operations.ParameterGroupingOperations.group_with_constant": null,
         "azureparametergrouping.aio.operations.ParameterGroupingOperations.group_with_constant": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -4,5 +4,6 @@
         "azurereport.models.Error": null,
         "azurereport.AutoRestReportServiceForAzure.get_report": null,
         "azurereport.aio.AutoRestReportServiceForAzure.get_report": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -64,5 +64,6 @@
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         "azurespecialproperties.operations.HeaderOperations.custom_named_request_id_head": null,
         "azurespecialproperties.aio.operations.HeaderOperations.custom_named_request_id_head": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -4,5 +4,6 @@
         "custombaseurl.models.Error": null,
         "custombaseurl.operations.PathsOperations.get_empty": null,
         "custombaseurl.aio.operations.PathsOperations.get_empty": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -61,5 +61,6 @@
         "custompollerpager.aio.operations.PagingOperations.replace_api_version": null,
         "custompollerpager.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null,
         "custompollerpager.aio.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -9,5 +9,6 @@
         "custombaseurlpaging.aio.operations.PagingOperations.get_pages_partial_url": null,
         "custombaseurlpaging.operations.PagingOperations.get_pages_partial_url_operation": null,
         "custombaseurlpaging.aio.operations.PagingOperations.get_pages_partial_url_operation": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "head.aio.operations.HttpSuccessOperations.head204": null,
         "head.operations.HttpSuccessOperations.head404": null,
         "head.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "headexceptions.aio.operations.HeadExceptionOperations.head204": null,
         "headexceptions.operations.HeadExceptionOperations.head404": null,
         "headexceptions.aio.operations.HeadExceptionOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "headwithazurekeycredentialpolicy.aio.operations.HttpSuccessOperations.head204": null,
         "headwithazurekeycredentialpolicy.operations.HttpSuccessOperations.head404": null,
         "headwithazurekeycredentialpolicy.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -173,5 +173,6 @@
         "lro.aio.operations.LROsCustomHeaderOperations.begin_post202_retry200": null,
         "lro.operations.LROsCustomHeaderOperations.begin_post_async_retry_succeeded": null,
         "lro.aio.operations.LROsCustomHeaderOperations.begin_post_async_retry_succeeded": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -6,5 +6,6 @@
         "lrowithparameterizedendpoints.aio.LROWithParamaterizedEndpoints.begin_poll_with_parameterized_endpoints": null,
         "lrowithparameterizedendpoints.LROWithParamaterizedEndpoints.begin_poll_with_constant_parameterized_endpoints": null,
         "lrowithparameterizedendpoints.aio.LROWithParamaterizedEndpoints.begin_poll_with_constant_parameterized_endpoints": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -70,5 +70,6 @@
         "mixedapiversion.aio.operations.HeaderOperations.custom_named_request_id_param_grouping": null,
         "mixedapiversion.operations.HeaderOperations.custom_named_request_id_head": null,
         "mixedapiversion.aio.operations.HeaderOperations.custom_named_request_id_head": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -61,5 +61,6 @@
         "azure.packagemode.batch.paging.aio.operations.PagingOperations.replace_api_version": null,
         "azure.packagemode.batch.paging.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null,
         "azure.packagemode.batch.paging.aio.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
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         "azure.packagemode.customize.operations.HttpSuccessOperations.head404": null,
         "azure.packagemode.customize.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
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         "azure.packagemode.dataplane.operations.HttpSuccessOperations.head404": null,
         "azure.packagemode.dataplane.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
         "azure.package.mode.aio.operations.HttpSuccessOperations.head204": null,
         "azure.package.mode.operations.HttpSuccessOperations.head404": null,
         "azure.package.mode.aio.operations.HttpSuccessOperations.head404": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -61,5 +61,6 @@
         "paging.aio.operations.PagingOperations.replace_api_version": null,
         "paging.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null,
         "paging.aio.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -3,5 +3,6 @@
     "CrossLanguageDefinitionId": {
         "securityaadswagger.AutorestSecurityAad.head": null,
         "securityaadswagger.aio.AutorestSecurityAad.head": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -3,5 +3,6 @@
     "CrossLanguageDefinitionId": {
         "securitykeyswagger.AutorestSecurityKey.head": null,
         "securitykeyswagger.aio.AutorestSecurityKey.head": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -44,5 +44,6 @@
         "storage.aio.operations.StorageAccountsOperations.regenerate_key": null,
         "storage.operations.UsageOperations.list": null,
         "storage.aio.operations.UsageOperations.list": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -5,5 +5,6 @@
         "subscriptionidapiversion.models.SampleResourceGroup": null,
         "subscriptionidapiversion.operations.GroupOperations.get_sample_resource_group": null,
         "subscriptionidapiversion.aio.operations.GroupOperations.get_sample_resource_group": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -9,5 +9,6 @@
         "bodydurationversiontolerant.aio.operations.DurationOperations.get_positive_duration": null,
         "bodydurationversiontolerant.operations.DurationOperations.get_invalid": null,
         "bodydurationversiontolerant.aio.operations.DurationOperations.get_invalid": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -13,5 +13,6 @@
         "azureparametergroupingversiontolerant.aio.operations.ParameterGroupingOperations.post_shared_parameter_group_object": null,
         "azureparametergroupingversiontolerant.operations.ParameterGroupingOperations.group_with_constant": null,
         "azureparametergroupingversiontolerant.aio.operations.ParameterGroupingOperations.group_with_constant": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -3,5 +3,6 @@
     "CrossLanguageDefinitionId": {
         "azurereportversiontolerant.AutoRestReportServiceForAzure.get_report": null,
         "azurereportversiontolerant.aio.AutoRestReportServiceForAzure.get_report": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -61,5 +61,6 @@
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         "azurespecialpropertiesversiontolerant.operations.HeaderOperations.custom_named_request_id_head": null,
         "azurespecialpropertiesversiontolerant.aio.operations.HeaderOperations.custom_named_request_id_head": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -3,5 +3,6 @@
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         "custombaseurlversiontolerant.aio.operations.PathsOperations.get_empty": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -48,5 +48,6 @@
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         "custompollerpagerversiontolerant.aio.operations.PagingOperations.get_paging_model_with_item_name_with_xms_client_name": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -5,5 +5,6 @@
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         "custombaseurlpagingversiontolerant.aio.operations.PagingOperations.get_pages_partial_url_operation": null
-    }
+    },
+    "CrossLanguageVersion": null
 }
@@ -7,5 +7,6 @@
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         "headexceptionsversiontolerant.aio.operations.HeadExceptionOperations.head404": null
-    }
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+    "CrossLanguageVersion": null
 }