add cse logs

app/adapters/delivery_providers/cse/client.py

@@ -179,6 +179,7 @@ class CSEClient:
                     "cse_request_server_error",
                     operation=operation,
                     status_code=response.status_code,
+                    response_excerpt=_response_excerpt(response.text),
                 )
                 raise CSEClientError(
                     f"CSE {operation} request failed with status "
@@ -233,6 +234,10 @@ class CSEClient:
         return self._retry_backoff_seconds * (2**attempt)
 
 
+def _response_excerpt(text: str, *, limit: int = 1000) -> str:
+    return " ".join(text.split())[:limit]
+
+
 class CSEProvider(DeliveryProvider):
     name = CSE_PROVIDER_NAME