HTTP Status Code Reference

The request succeeded. Standard response for successful HTTP requests.

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

The server successfully processed the request, but is not returning any content.

The URL of the requested resource has been changed permanently.

The requested resource resides temporarily under a different URI.

Indicates that the client can use cached version of the resource.

The server cannot process the request due to perceived client error or bad syntax.

Authentication is required and has failed or has not yet been provided.

The client does not have access rights to the content; unlike 401, identity is known.

The server cannot find the requested resource. The URL is not recognized.

The request method is known by the server but not supported by the target resource.

The server timed out waiting for the request from the client.

Indicates a request conflict with the current state of the target resource.

The request was well-formed but was unable to be followed due to semantic errors.

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

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

The server was acting as a gateway or proxy and received an invalid response from upstream.

The server is currently unable to handle the request due to temporary overload or maintenance.

The server was acting as a gateway or proxy and did not receive a timely response from upstream.