| A | B |
|---|---|
| International standard | • RFC 1945 HTTP/1.0 • RFC 9110 HTTP Semantics • RFC 9111 HTTP Caching • RFC 9112 HTTP/1.1 • RFC 9113 HTTP/2 • RFC 7541 HTTP/2: HPACK Header Compression • RFC 8164 HTTP/2: Opportunistic Security for HTTP/2 • RFC 8336 HTTP/2: The ORIGIN HTTP/2 Frame • RFC 8441 HTTP/2: Bootstrapping WebSockets with HTTP/2 • RFC 9114 HTTP/3 • RFC 9204 HTTP/3: QPACK: Field Compression |
| Developed by | Initially CERN; IETF, W3C |
| Introduced | 1991 |
| Website | httpwg.org/specs/ |
HTTP
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