Dung (Donny) Nguyen

Senior Software Engineer

Common HTTP Status Codes

Code Status Description
200 OK The request has succeeded
201 Created The request has been fulfilled, and a new resource has been created
204 No Content The server successfully processed the request, but there is no content to send in the response
301 Moved Permanently The requested resource has been permanently moved to a new URL
302 Found The requested resource is temporarily located at a different URL
400 Bad Request The server could not understand the request due to invalid syntax
401 Unauthorized The client must authenticate itself to get the requested response
403 Forbidden The client does not have access rights to the content
404 Not Found The server cannot find the requested resource
410 Gone The requested resource is no longer available on the server and has been permanently removed
500 Internal Server Error The server encountered an unexpected condition that prevented it from fulfilling the request
502 Bad Gateway The server, while acting as a gateway or proxy, received an invalid response from the upstream server
503 Service Unavailable The server is not ready to handle the request, usually due to maintenance or overload