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Ticket #343 (closed design: fixed)

Opened 3 years ago

Last modified 13 months ago

chunk-extensions

Reported by: mnot@pobox.com Owned by: draft-ietf-httpbis-p1-messaging@tools.ietf.org
Priority: normal Milestone: 24
Component: p1-messaging Severity: Active WG Document
Keywords: Cc:
Origin:

Description

Right now, this is all we say about chunk-extensions (beyond the BNF, etc.):

All HTTP/1.1 applications MUST be able to receive and decode the "chunked" transfer-coding and MUST ignore chunk-ext extensions they do not understand.

Since this is an extensibility point, we should give guidance on how it should be used.

I can't really see establishing a chunk-extension registry; they don't have any semantic, and AFAIK haven't really been used in anger.

Proposal - add

""" Use of chunk-extensions by senders is deprecated; they SHOULD NOT be sent and definition of new chunk-extensions is discouraged. """

Attachments

343.diff (1.2 KB) - added by julian.reschke@gmx.de 3 years ago.
Proposed patch
343.2.diff (1.5 KB) - added by julian.reschke@gmx.de 14 months ago.
Proposed patch removing the deprecation and describing potential issues.
343.3.diff (1.5 KB) - added by julian.reschke@gmx.de 14 months ago.
Proposed patch removing the deprecation and describing potential issues.

Change History

Changed 3 years ago by julian.reschke@gmx.de

Proposed patch

comment:1 Changed 3 years ago by mnot@pobox.com

  • Milestone changed from unassigned to 19

comment:2 Changed 3 years ago by julian.reschke@gmx.de

From [1535]:

Discourage use of chunk-extensions and deprecate definition of new ones (see #343)

comment:3 Changed 3 years ago by julian.reschke@gmx.de

  • Status changed from new to closed
  • Resolution set to incorporated

comment:4 Changed 2 years ago by mnot@pobox.com

  • Status changed from closed to reopened
  • Resolution incorporated deleted

comment:5 Changed 2 years ago by mnot@pobox.com

  • Status changed from reopened to closed
  • Resolution set to fixed

comment:6 Changed 14 months ago by julian.reschke@gmx.de

  • Status changed from closed to reopened
  • Resolution fixed deleted
  • Milestone changed from 19 to unassigned

Reconsider the deprecation (see <http://lists.w3.org/Archives/Public/ietf-http-wg/2013JulSep/1190.html>), and maybe add a note that this is a connection-level feature (see <lists.w3.org/Archives/Public/ietf-http-wg/2013JulSep/1202.html>)

Changed 14 months ago by julian.reschke@gmx.de

Proposed patch removing the deprecation and describing potential issues.

Changed 14 months ago by julian.reschke@gmx.de

Proposed patch removing the deprecation and describing potential issues.

comment:7 Changed 14 months ago by julian.reschke@gmx.de

From [2405]:

Undo deprecation of chunk extensions (see #343)

comment:8 Changed 14 months ago by julian.reschke@gmx.de

  • Status changed from reopened to closed
  • Resolution set to incorporated
  • Milestone changed from unassigned to 24

comment:9 Changed 14 months ago by fielding@gbiv.com

From [2406]:

un-deprecate chunk extensions and explain them in a new section; addresses #343

comment:10 Changed 13 months ago by mnot@pobox.com

  • Status changed from closed to reopened
  • Resolution incorporated deleted

comment:11 Changed 13 months ago by mnot@pobox.com

  • Status changed from reopened to closed
  • Resolution set to fixed
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