From Section 6.1.1 of the HTTP 1.1
RFC:
- 1xx: Informational - Not used, but reserved for future use
- 2xx: Success - The action was successfully received, understood, and
accepted.
- 3xx: Redirection - Further action must be taken in order to complete
the request
- 4xx: Client Error - The request contains bad syntax or cannot be
fulfilled
- 5xx: Server Error - The server failed to fulfill an apparently valid
request
Section 6.1.1 also contains example descriptions of the codes.
This page last modified on 6 April 2004.