Hypertext Transfer Protocol -- HTTP/1.1

This document has been superseded. In 2014, RFC2616 was replaced by multiple RFCs (7230-7237). See IETF Documents for more information.

Network Working Group                                      R. Fielding
Request for Comments: 2616                                   UC Irvine
Obsoletes: 2068                                              J. Gettys
Category: Standards Track                                   Compaq/W3C
                                                              J. Mogul
                                                            H. Frystyk
                                                           L. Masinter
                                                              P. Leach
                                                        T. Berners-Lee
                                                             June 1999

Status of this Memo

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (1999). All Rights Reserved.


The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. It is a generic, stateless, protocol which can be used for many tasks beyond its use for hypertext, such as name servers and distributed object management systems, through extension of its request methods, error codes and headers [47]. A feature of HTTP is the typing and negotiation of data representation, allowing systems to be built independently of the data being transferred.

HTTP has been in use by the World-Wide Web global information initiative since 1990. This specification defines the protocol referred to as "HTTP/1.1", and is an update to RFC 2068 [33].

derived from HTTP/1.1, Internet RFC 2616, Fielding, et al.
using rfc2html Revision: 1.8 Date: 2004/09/01 13:21:38 by Dan Connolly