rfc-9112

HTTP/1.1

R. Fielding (Editor), M. Nottingham (Editor), J. Reschke (Editor)

date2022-06 streamIETF areawit wghttpbis statusINTERNET STANDARD pages46 canonicalhttps://www.rfc-editor.org/rfc/rfc9112 doi10.17487/RFC9112 errataview

The Hypertext Transfer Protocol (HTTP) is a stateless application-level protocol for distributed, collaborative, hypertext information systems. This document specifies the HTTP/1.1 message syntax, message parsing, connection management, and related security concerns. This document obsoletes portions of RFC 7230.

obsoletes

rfc-7230 — Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing

updated by

rfc-9931 — Security Considerations for Optimistic Protocol Transitions in HTTP/1.1

also

std-99