HTTP Status Reference
Searchable, color-coded reference of all HTTP status codes with descriptions.
1xx Informational
Server received request headers; client should proceed to send body.
Server is switching protocols as requested by client.
Server has received and is processing the request (WebDAV).
Used to return some headers before final response.
2xx Success
Standard response for successful HTTP requests.
Request fulfilled, new resource created.
Request accepted for processing, but not completed.
Successfully processed, no content to return.
Delivering partial resource due to range header sent by client.
3xx Redirection
Resource permanently moved to new URI.
Resource temporarily at different URI.
Response to request can be found at another URI using GET.
Resource has not been modified since specified date/version.
Request should be repeated at another URI; method preserved.
Resource permanently moved; method preserved.
4xx Client Error
Server cannot process request due to client error.
Authentication is required and has failed or not been provided.
Server understood request but refuses to authorize it.
Requested resource could not be found.
Request method is known but not supported by resource.
No content matches the Accept headers sent.
Server timed out waiting for the request.
Request conflicts with current state of the target resource.
Resource is no longer available and will not be available again.
Request entity is larger than limits defined by server.
Media format of requested data is not supported.
Request was well-formed but semantically incorrect.
User has sent too many requests (rate limiting).
5xx Server Error
Generic server error. Something went wrong.
Server does not recognize the request method.
Server acting as gateway received invalid response.
Server is temporarily overloaded or under maintenance.
Gateway did not receive a timely response from upstream.
33 of 33 status codes shown. Click to copy code.
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