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236 Stars 87 Forks 3.4K Commits 109 Opened issues


HTTP Extensions in progress

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Draft HTTP Extension Specifications

This is the working area for the IETF HTTP Working Group draft extensions. See also the core HTTP specifications and our contribution guidelines for information about how to participate.

Be aware that all contributions to our work fall under the "NOTE WELL" terms therein.

Editors' copies

See also the official document listing and the detailed repo list (which contains drafts and diffs for each branch).

Signing HTTP Messages

Extensible Prioritization Scheme for HTTP

Digest Headers


Cache Header

HTTP Representation Variants

Building Protocols with HTTP (BCP56bis)


Sent to IESG

Structured Headers

Sent to IESG

Client Hints

Sent to IESG


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