错误码

{
  "code": 429,
  "message": "Rate limit exceeded",
  "data": {
    "type": "rate_limit_error",
    "error_code": "rate_limit_exceeded"
  }
}

{
  "error": {
    "message": "Authentication required. Please provide a valid API key or sign in.",
    "type": "invalid_request_error",
    "code": "invalid_api_key"
  }
}

{
  "code": 200,
  "message": "success",
  "data": {
    "task_id": "img_example_task_id",
    "status": "failed",
    "error_code": "UPSTREAM_CAPACITY_EXHAUSTED",
    "error_message": "Upstream request failed. Please retry later."
  }
}