HTTP Status Codes

The request succeeded. The meaning depends on the HTTP method used.

The request succeeded and a new resource was created as a result.

The request succeeded but there is no content to send back.

The URL of the requested resource has been changed permanently. The new URL is given in the response.

The URI of requested resource has been changed temporarily. Further changes may be made in the future.

The resource has not been modified. The client can use the cached version.

The server cannot process the request due to client error (e.g., malformed request syntax).

The client must authenticate itself to get the requested response.

The client does not have access rights to the content.

The server cannot find the requested resource.

The server timed out waiting for the request.

The user has sent too many requests in a given amount of time (rate limiting).

The server encountered an unexpected condition that prevented it from fulfilling the request.

The server, while acting as a gateway or proxy, received an invalid response from the upstream server.

The server is not ready to handle the request. Common causes include server maintenance or overload.

The server, while acting as a gateway or proxy, did not get a response in time from the upstream server.