We support the following list of response codes which can be used individually or together to determine the state of a server.

100 – Continue
101 – Switching Protocols
200 – OK
201 – Created
202 – Accepted
203 – Authoritative Information
204 – No Content
205 – Reset Content
206 – Partial Content
300 – Multiple Choices
301 – Moved Permanently
302 – Found
303 – See Other
304 – Not Modified
305 – Use Proxy
307 – Temporary Redirect
400 – Bad Request
401 – Unauthorized
402 – Payment Required
403 – Forbidden
404 – Not Found
405 – Method Not Allowed
406 – Not Acceptable
407 – Proxy Authentication Required
408 – Request Time-Out
409 – Conflict
410 – Gone
411 – Length Required
412 – Precondition Failed
413 – Request Entity Too Large
414 – Request-URI Too Large
415 – Unsupported Media Type
416 – Requested Range Not Satisfiable
417 – Exception Failed
500 – Internal Server Error
501 – Not Implemented
502 – Bad Gateway
503 – Service Unavailable
504 – Gateway Time-Out
505 – HTTP Version Not Supported

If you need assistance determining what HTTP response code might be best for your particular situation, just create a support case. We’re here to help and we’re fast too!