Error responses of the two Flow Agent API endpoint families.
Error responses of the two endpoint families follow their respective gateway conventions:
- Application invocation endpoints: error responses carry an error code and message together with a
request_id; refer to each endpoint page for details. - Component endpoints: follow the unified Alibaba Cloud OpenAPI response structure, returning error details in the
CodeandMessagefields.
| HTTP status | Description |
|---|---|
| 400 | Missing parameter or malformed format |
| 401 | Invalid credentials or signature error |
| 403 | No permission for the operation |
| 404 | Resource not found |
| 429 | Too many requests |
| 500 | Internal service error |