[Search 2026-08-01-preview] python SDK codegen

sdk/search/azure-search-documents/CHANGELOG.md

@@ -4,12 +4,24 @@
 
 ### Features Added
 
+- Added `ApiVersion.V2026_08_01_PREVIEW` so the `2026-08-01-preview` Search API version can be
+  selected via the `api_version` keyword on the clients.
+
 ### Breaking Changes
 
 ### Bugs Fixed
 
 ### Other Changes
 
+- Updated `tsp-location.yaml` and `_metadata.json` to target spec commit
+  `c19e358860e3cb89a8c7021e8c5a181ab6ef7f62` (`2026-08-01-preview`). The new `2026-08-01-preview`
+  models and operations are not yet included in this release: the documented generator emits the
+  synthesized root-namespace request/response models (e.g. `EntraAppAuthentication`,
+  `FileUploadMetadata`, `KnowledgeBaseRetrieveDefaults`) into a top-level `search` package and
+  references them with an invalid cross-package relative import (`from ......search import models`),
+  which is non-importable. This is a spec-side defect (the root `Search` namespace lacks a blanket
+  `@@clientNamespace("Azure.Search.Documents")` in `client.tsp`) and must be fixed in
+  `Azure/azure-rest-api-specs` before the full surface can be regenerated.
 ## 12.1.0b1 (2026-05-28)
 
 ### Features Added

sdk/search/azure-search-documents/_metadata.json

@@ -1,6 +1,6 @@
 {
-  "apiVersion": "2026-05-01-preview",
+  "apiVersion": "2026-08-01-preview",
   "apiVersions": {
-    "Search": "2026-05-01-preview"
+    "Search": "2026-08-01-preview"
   }
 }

sdk/search/azure-search-documents/azure/search/documents/_patch.py

@@ -42,6 +42,7 @@ class ApiVersion(str, Enum, metaclass=CaseInsensitiveEnumMeta):
     V2025_09_01 = "2025-09-01"
     V2026_04_01 = "2026-04-01"
     V2026_05_01_PREVIEW = "2026-05-01-preview"
+    V2026_08_01_PREVIEW = "2026-08-01-preview"
 
 
 DEFAULT_VERSION = ApiVersion.V2026_05_01_PREVIEW

sdk/search/azure-search-documents/tests/test_search_client.py

@@ -12,7 +12,12 @@
 from azure.core.credentials import AzureKeyCredential
 from azure.core.paging import ItemPaged
 
-from azure.search.documents import ApiVersion, IndexDocumentsBatch, RequestEntityTooLargeError, SearchClient
+from azure.search.documents import (
+    ApiVersion,
+    IndexDocumentsBatch,
+    RequestEntityTooLargeError,
+    SearchClient,
+)
 from azure.search.documents._operations._patch import SearchPageIterator
 from azure.search.documents.models import FacetResult, IndexingResult, SearchResult
 
@@ -93,6 +98,14 @@ def test_constructor_accepts_supported_api_version_enum(self):
 
         assert client._config.api_version == ApiVersion.V2020_06_30
 
+    def test_api_version_enum_includes_2026_08_01_preview(self):
+        assert ApiVersion.V2026_08_01_PREVIEW == "2026-08-01-preview"
+
+    def test_constructor_accepts_2026_08_01_preview_api_version_enum(self):
+        client = create_search_client(api_version=ApiVersion.V2026_08_01_PREVIEW)
+
+        assert client._config.api_version == "2026-08-01-preview"
+
 
 class TestSearchRequestBuilding:
     @mock.patch("azure.search.documents._operations._operations._SearchClientOperationsMixin._search_post")

sdk/search/azure-search-documents/tsp-location.yaml

@@ -1,4 +1,4 @@
 directory: specification/search/data-plane/Search
-commit: 8be8c75d9bb11ea95d8a7e251db74aa78b5cd76c
+commit: c19e358860e3cb89a8c7021e8c5a181ab6ef7f62
 repo: Azure/azure-rest-api-specs