HTTP Status Codes

The request succeeded

The request succeeded and a new resource was created

Request accepted for processing, not yet completed

Request succeeded, no content to return

Resource has permanently moved to a new URL

Resource temporarily moved to a different URL

Cached version is still valid, no need to resend

Temporary redirect, method and body preserved

Server could not understand the request

Authentication is required and has failed or not been provided

Server understood the request but refuses to authorize it

Requested resource could not be found

HTTP method not supported for this resource

Request conflicts with current state of the resource

User has sent too many requests in a given time

Generic server error

Server acting as gateway received an invalid response

Server temporarily unable to handle the request

Gateway did not receive a timely response