HTTP Status Code Reference
Look up common HTTP status codes and their meanings
CodeMessageDescription
200OKThe request has succeeded.
201CreatedThe request has been fulfilled and resulted in a new resource being created.
204No ContentThe server successfully processed the request, but is not returning any content.
400Bad RequestThe server cannot or will not process the request due to something that is perceived to be a client error.
401UnauthorizedThe request has not been applied because it lacks valid authentication credentials for the target resource.
403ForbiddenThe server understood the request but refuses to authorize it.
404Not FoundThe server can't find the requested resource.
500Internal Server ErrorThe server has encountered a situation it doesn't know how to handle.
502Bad GatewayThe server, while acting as a gateway or proxy, received an invalid response from the upstream server.
503Service UnavailableThe server is not ready to handle the request.