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I am the assigned Gen-ART reviewer for this draft^H^H^H^H^Hstatus-change. For background on
Gen-ART, please see the FAQ at
<http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>.
Please resolve these comments along with any other Last Call comments
you may receive.
Document: status-change-http-status-code-308-ps-01
Reviewer: Robert Sparks
Review Date: 11 Dec 2014
IETF LC End Date: 29 Dec 2014
IESG Telechat date: Not yet scheduled for a telechat
Summary: While 308 should move to Proposed Standard, this status-change
document has serious issues, and should be reconsidered.
Major issues:
There is a conflict between this status-change document's statement that
"the experiment is, therefore, over, and was a success" and the
instructions to republish RFC7238 without change except to the boilerplate.
The status-change document argues that the successful implementation of
308 in the vast majority of deployed browsers is sufficient to end the
experiment.
If so, the guidance in a republished RFC7238 section 4 would be unclear
(and inappropriate for general deployment on the Internet). Isn't the
restriction in the second paragraph the essence of the experiment?
Specifically:
"Therefore, initial use of status code 308 will be restricted to cases
where the server has sufficient confidence in the client's understanding
the new code or when a fallback to the semantics of status code 300 is
not problematic."
The intent of this status change is to move us past this "initial use"
and loosen this restriction on application deployment is it not?
While I support moving 308 to Proposed Standard, I don't think this is
the right way to do it, and recommend a draft that updates section 4
instead.
(It might be tempting to address this (if people agree with it) by
adding an RFC Editor note to the status-change rather than using a
draft. Please don't.)
RjS