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It evolved (as version 1.1) in 1997 and then its specifications were updated in 1999 and in 2014. HTTP/1 was finalized and fully documented (as version 1.0) in 1996. ĭevelopment of early HTTP Requests for Comments (RFCs) started a few years later and it was a coordinated effort by the Internet Engineering Task Force (IETF) and the World Wide Web Consortium (W3C), with work later moving to the IETF. That first version of HTTP protocol soon evolved into a more elaborated version that was the first draft toward a far future version 1.0. HTTP is the foundation of data communication for the World Wide Web, where hypertext documents include hyperlinks to other resources that the user can easily access, for example by a mouse click or by tapping the screen in a web browser.ĭevelopment of HTTP was initiated by Tim Berners-Lee at CERN in 1989 and summarized in a simple document describing the behavior of a client and a server using the first HTTP protocol version that was named 0.9. The Hypertext Transfer Protocol ( HTTP) is an application layer protocol in the Internet protocol suite model for distributed, collaborative, hypermedia information systems. RFC 8441 HTTP/2: Bootstrapping WebSockets with HTTP/2 (2018).RFC 8164 HTTP/2: Opportunistic Security for HTTP/2 (2017).RFC 7541 HTTP/2: HPACK Header Compression (2015).
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