Developer Reference
HTTP Status Codes API Documentation
HTTP Status Codes API Documentation: We document the HTTP status codes you should handle so you can distinguish successful responses, auth issues, credits, rate limits, missing data, and upstream failures.
HTTP Status Codes
We document the HTTP status codes you should handle so you can distinguish successful responses, auth issues, credits, rate limits, missing data, and upstream failures.
200
OK
Request successful
201
Created
Resource created successfully.
400
Bad Request
Invalid parameters
401
Unauthorized
Missing or invalid API key/session.
402
Payment Required
Not enough credits to run this request.
403
Forbidden
Authenticated but not allowed to use this operation or mode.
404
Not Found
Requested resource or data was not found.
429
Too Many Requests
Rate limit exceeded
500
Server Error
Internal error
502
Bad Gateway
Upstream RDAP error
503
Service Unavailable
Upstream service unavailable or temporarily rate limited.
504
Gateway Timeout
Upstream lookup timed out.
