HTTP response status codes indicate whether a specific HTTP request has been successfully completed. Responses are grouped in five classes: 1, Informational responses (100–199) 2, Successful responses (200–299) 3, Redirects (300–399) 4, Client errors (400–499) 5, Server errors (500–599) The below status codes are defined by section 10 of RFC 2616. You can find an updated specification Read More