HTTP status code

MaaS API HTTP status code

Status Code	Meaning	Possible Cause
400	Bad Request	Incorrect or erroneous request format, or an anomaly occurred during the request process
401	Unauthorized	Authentication failed; API key is invalid or authentication information was not provided
403	Forbidden	IP address not on the whitelist
404	Not Found	The requested resource does not exist; the model is nonexistent or does not match
409	Conflict	Resource modification anomaly
429	Too Many Requests	Request frequency exceeds the limit; surpassing API request rate limits
500	Internal Server Error	Internal server error; temporary server issues or unexpected errors
503	Service Unavailable	Service unavailable; temporarily overloaded or undergoing maintenance
504	Gateway Timeout	Gateway timeout; server response time exceeds acceptable limits

Possible Errors for MaaS API Status Code 400

Meaning	Possible Cause
Bad Request	The response was filtered
NO_BALANCER_ERROR	No available load balancer
NO_PROVIDER_ERROR	No available provider
MODEL_TYPE_NOT_FOUND	Model type not found
AI_PASSAGEWAY_GROUP_IS_EMPTY_ERROR	Passageway group does not exist
AI_IMAGE_QUALITY_ERROR	Specifically for text-to-image models; invalid quality input for the image
AI_IMAGE_SIZE_ERROR	Specifically for text-to-image models; invalid size input for the image
NO_PASSAGEWAY	No available passageway
NO_ENDPOINT	No available endpoint