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HTTP/2 200
date: Thu, 25 Dec 2025 14:34:25 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains
x-frame-options: SAMEORIGIN
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x-content-type-options: nosniff
cf-cache-status: DYNAMIC
set-cookie: __cf_bm=0vc7VJncKa5nI7sPC7OeFwqhPsBRld2GCKGdX_L4A3I-1766673265-1.0.1.1-9eABuGciaCw7_lKF.l00RULrOe72aAXfMZFLxAZaYcpioA_UqR4Vh.eVoC8MCmw1K5017YGW3gsouDw7hU4gUnkRyScB41xqstqjde7nT60; path=/; expires=Thu, 25-Dec-25 15:04:25 GMT; domain=.rfc-editor.org; HttpOnly; Secure; SameSite=None
server: cloudflare
cf-ray: 9b390f1afe523585-BLR
alt-svc: h3=":443"; ma=86400
Information on STD 99 » RFC Editor
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- File formats:
- Status:
- INTERNET STANDARD
- Obsoletes:
- RFC 7230
- Authors:
- R. Fielding, Ed.
M. Nottingham, Ed.
J. Reschke, Ed. - Stream:
- IETF
- Source:
- httpbis (wit)
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Abstract
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.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.
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