Update api_executor.py

api_executor.py

@@ -27,7 +27,7 @@ def _get_variable_value(session: Session, var_path: str) -> Any:
         if len(parts) >= 3:
             token_api = parts[1]
             token_field = parts[2]
-            token_data = session.auth_tokens.get(token_api, {})
+            token_data = session._auth_tokens.get(token_api, {})
             return token_data.get(token_field)
     elif var_path.startswith("config."):
         attr_name = var_path.split(".", 1)[1]
@@ -136,7 +136,7 @@ def _fetch_token(api: APIConfig, session: Session) -> None:
                 raise ValueError(f"Token path {api.auth.response_token_path} not found in response")
         
         # Store in session
-        session.auth_tokens[api.name] = {
+        session._auth_tokens[api.name] = {
             "token": token,
             "expiry": time.time() + 3500,  # ~1 hour
             "refresh_token": json_data.get("refresh_token")
@@ -153,7 +153,7 @@ def _refresh_token(api: APIConfig, session: Session) -> bool:
     if not api.auth or not api.auth.token_refresh_endpoint:
         return False
         
-    token_info = session.auth_tokens.get(api.name, {})
+    token_info = session._auth_tokens.get(api.name, {})
     if not token_info.get("refresh_token"):
         return False
     
@@ -180,7 +180,7 @@ def _refresh_token(api: APIConfig, session: Session) -> bool:
                 raise ValueError(f"Token path {api.auth.response_token_path} not found in refresh response")
         
         # Update session
-        session.auth_tokens[api.name] = {
+        session._auth_tokens[api.name] = {
             "token": token,
             "expiry": time.time() + 3500,
             "refresh_token": json_data.get("refresh_token", token_info["refresh_token"])
@@ -198,7 +198,7 @@ def _ensure_token(api: APIConfig, session: Session) -> None:
     if not api.auth or not api.auth.enabled:
         return
     
-    token_info = session.auth_tokens.get(api.name)
+    token_info = session._auth_tokens.get(api.name)
     
     # No token yet
     if not token_info: