302 GOOGLE_CLIENT_SECRETS to GOOGLE_CLIENT_SECRET_PATH

auth/google_auth.py

@@ -27,7 +27,7 @@ DEFAULT_CREDENTIALS_DIR = ".credentials"
 # This should be more robust in a production system once OAuth2.1 is implemented in client.
 _SESSION_CREDENTIALS_CACHE: Dict[str, Credentials] = {}
 # Centralized Client Secrets Path Logic
-_client_secrets_env = os.getenv("GOOGLE_CLIENT_SECRETS")
+_client_secrets_env = os.getenv("GOOGLE_CLIENT_SECRET_PATH") or os.getenv("GOOGLE_CLIENT_SECRETS")
 if _client_secrets_env:
     CONFIG_CLIENT_SECRETS_PATH = _client_secrets_env
 else:

auth/oauth_callback_server.py

@@ -64,7 +64,7 @@ class MinimalOAuthServer:
                 env_config = load_client_secrets_from_env()
                 if not env_config and not os.path.exists(CONFIG_CLIENT_SECRETS_PATH):
                     logger.error(f"OAuth client credentials not found. No environment variables set and no file at {CONFIG_CLIENT_SECRETS_PATH}")
-                    return create_error_response("Server Configuration Error: OAuth client credentials not found. Please set GOOGLE_OAUTH_CLIENT_ID and GOOGLE_OAUTH_CLIENT_SECRET environment variables or provide client_secret.json file.")
+                    return create_server_error_response("OAuth client credentials not found. Please set GOOGLE_OAUTH_CLIENT_ID and GOOGLE_OAUTH_CLIENT_SECRET environment variables or provide client_secret.json file.")
 
                 logger.info(f"OAuth callback: Received code (state: {state}). Attempting to exchange for tokens.")
 
@@ -112,7 +112,7 @@ class MinimalOAuthServer:
             hostname = parsed_uri.hostname or 'localhost'
         except Exception:
             hostname = 'localhost'
-            
+
         try:
             with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
                 s.bind((hostname, self.port))