HTTP/2
Development milestones

HTTP/2

Section Title: Development milestones
Table Section Text: None

Date	Milestone

December 20, 2007	First HTTP 1.1 Revision Internet Draft

January 23, 2008	First HTTP Security Properties Internet Draft

Early 2012	Call for Proposals for HTTP 2.0

October 14 – November 25, 2012	Working Group Last Call for HTTP 1.1 Revision

November 28, 2012	First WG draft of HTTP 2.0, based upon draft-mbelshe-httpbis-spdy-00

Held/Eliminated	Working Group Last Call for HTTP Security Properties

September 2013	Submit HTTP 1.1 Revision to IESG for consideration as a Proposed Standard

February 12, 2014	IESG approved HTTP 1.1 Revision to publish as a Proposed Standard

June 6, 2014	Publish HTTP 1.1 Revision as RFC 7230, 7231, 7232, 7233, 7234, 7235

August 1, 2014 – September 1, 2014	Working Group Last call for HTTP/2

December 16, 2014	Submit HTTP/2 to IESG for consideration as a Proposed Standard

December 31, 2014 – January 14, 2015	IETF Last Call for HTTP/2

January 22, 2015	IESG telechat to review HTTP/2 as Proposed Standard

February 17, 2015	IESG approved HTTP/2 to publish as Proposed Standard

May 14, 2015	Publish HTTP/2 as RFC 7540

Sentence(s)

The HTTP/2 was published as RFC 7540 in May 2015.

final_sentence: The HTTP/2 was published as RFC 7540 in May 2015.