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Re: Identifying the Resource Associated with a Representation?

From: Mike Kelly <mike@mykanjo.co.uk>
Date: Tue, 9 Nov 2010 11:18:27 +0000
Message-ID: <AANLkTim=ZUa5XLU5RrrsOoRM7pM+nkgg3k6TPTLA7z4X@mail.gmail.com>
To: Mark Nottingham <mnot@mnot.net>
Cc: Julian Reschke <julian.reschke@gmx.de>, nathan@webr3.org, HTTP Working Group <ietf-http-wg@w3.org>
Ok - how does that leave the cache invalidation rule for C-L and
Location? Do the same concerns over trust not apply?


On Tue, Nov 9, 2010 at 1:22 AM, Mark Nottingham <mnot@mnot.net> wrote:
> On 08/11/2010, at 3:33 AM, Mike Kelly wrote:
>> Out of interest; has anyone explored the possibility of a specific
>> cache-control directive that could indicate that the cache conditions
>> apply to the Content-Location URI?
> The problem is one of trust; if you own http://example.com/~mike/a and I own http://example.com/~mark/b, you don't want my responses making asserting things about yours.
> What's interesting is that there's talk in a few different places (mostly security communities, e.g., WEBSEC and the W3C) about policy frameworks; this may provide something to hang these sorts of semantics off of as well.
> Cheers,
> --
> Mark Nottingham   http://www.mnot.net/
Received on Tuesday, 9 November 2010 11:19:06 UTC

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