Update http_requests.py

opensearch-project · Feb 22, 2024 · 921cd55 · 921cd55
1 parent 4e5e9aa
commit 921cd55
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/opensearchpy/connection/http_requests.py b/opensearchpy/connection/http_requests.py
@@ -214,10 +214,10 @@ def perform_request(  # type: ignore
                 raise ConnectionTimeout("TIMEOUT", str(e), e)
             raise ConnectionError("N/A", str(e), e)
 
-        # Add the service time to the response headers
+        # Add the service time to the raw_data
         if calculate_service_time:
-            raw_data["__client"] = {"Service_Time": str(duration)}
-
+            raw_data = raw_data.rstrip()[:-1] + f', "__client": {{"Service_Time": "{duration}"}}' + '}'
+            
         # raise warnings if any from the 'Warnings' header.
         warnings_headers = (
             (response.headers["warning"],) if "warning" in response.headers else ()