Re: Call for Adoption: Extensible Prioritization Scheme for HTTP

Dmitri Tikhonov <dtikhonov@litespeedtech.com> Thu, 21 November 2019 16:25 UTC

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Date: Thu, 21 Nov 2019 11:21:34 -0500
From: Dmitri Tikhonov <dtikhonov@litespeedtech.com>
To: Tommy Pauly <tpauly@apple.com>
Cc: HTTP Working Group <ietf-http-wg@w3.org>
Message-ID: <20191121162131.GA27974@ubuntu-dmitri>
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Subject: Re: Call for Adoption: Extensible Prioritization Scheme for HTTP
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I vote to adopt.

  - Dmitri.

On Thu, Nov 21, 2019 at 03:28:18PM +0800, Tommy Pauly wrote:
> Hello HTTPbis,
> 
> During our IETF 106 meetings, we received updates from the design team for updating HTTP's priority hinting mechanism, with the goals of defining priorities for HTTP/3 and allowing this scheme to be backported to HTTP/2.
> 
> The output of the design team is documented in this draft: https://tools.ietf.org/html/draft-kazuho-httpbis-priority-04
> 
> This draft defines:
> - A SETTINGS parameter to disable the HTTP/2 priority mechanism
> - Two priority values, urgency (0-7), and incremental (boolean)
> - Mechanisms to communicate these priority values using headers and frames
> 
> This email begins a call for Working Group adoption of this draft. Note that adoption indicates that we, as a working group, want to use draft-kazuho-httpbis-priority as a basis for the definition of priorities for HTTP/3. There is still ongoing discussion that will continue, specifically around the mechanism for end-to-end and hop-by-hop signaling.
> 
> This call will end on Friday, December 6. Please reply to this email and indicate whether or not you believe we should adopt this document!
> 
> Best,
> Tommy & Mark