HTTP status codes - AIOHub Docs

Common status codes

Status	Meaning	What to do
200	Request succeeded	Normal response
400	Invalid request parameters	Check JSON format, request body, and parameters
401	Authentication failed	Check that the API key is correct and not expired
403	Access denied	Confirm the API key group can access the requested model and endpoint; check the client protocol and Base URL
404	Endpoint not found	Check the request URL
413	Request body too large	Reduce the request body size and retry
429	Rate limit reached	Slow down requests, check console announcements, or inspect current limits
500	Internal server error	Retry later and keep the request ID and error message
503	Service temporarily unavailable	The model may lack capacity or an upstream provider may be unavailable; retry later or switch models
524	Request timeout	Check network conditions or reduce request size before retrying

{
  "error": {
    "message": "Error description",
    "type": "error_type",
    "code": "error_code"
  }
}