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METADATA frame for HTTP/2 and HTTP/3

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Bence Béky , Biren Roy
Last updated 2023-02-02 (Latest revision 2022-08-01)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document describes a mechanism to send meta information over HTTP/2 and HTTP/3 connections that refers to either the entire connection or a specific stream without changing the semantics of the HTTP messages. This mechanism can be used, for example, to gather information for accounting or logging purposes.


Bence Béky
Biren Roy

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)