Updated opensearch-py to reflect the latest OpenSearch API spec (2024…

…-12-02)

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -5,6 +5,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Added
 - Added option to pass custom headers to 'AWSV4SignerAsyncAuth' ([863](https://github.com/opensearch-project/opensearch-py/pull/863))
 ### Updated APIs
+- Updated opensearch-py APIs to reflect [opensearch-api-specification@b7e9744](https://github.com/opensearch-project/opensearch-api-specification/commit/b7e9744e2199258e4fcee7567948bccdb766e11b)
 ### Changed
 ### Deprecated
 ### Removed

opensearchpy/_async/client/indices.py

@@ -1797,6 +1797,7 @@ async def recovery(
     )
     async def upgrade(
         self,
+        body: Any = None,
         index: Any = None,
         params: Any = None,
         headers: Any = None,
@@ -1832,7 +1833,11 @@ async def upgrade(
             operation has completed before returning. Default is false.
         """
         return await self.transport.perform_request(
-            "POST", _make_path(index, "_upgrade"), params=params, headers=headers
+            "POST",
+            _make_path(index, "_upgrade"),
+            params=params,
+            headers=headers,
+            body=body,
         )
 
     @query_params(

opensearchpy/client/indices.py

@@ -1797,6 +1797,7 @@ def recovery(
     )
     def upgrade(
         self,
+        body: Any = None,
         index: Any = None,
         params: Any = None,
         headers: Any = None,
@@ -1832,7 +1833,11 @@ def upgrade(
             operation has completed before returning. Default is false.
         """
         return self.transport.perform_request(
-            "POST", _make_path(index, "_upgrade"), params=params, headers=headers
+            "POST",
+            _make_path(index, "_upgrade"),
+            params=params,
+            headers=headers,
+            body=body,
         )
 
     @query_params(