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RE: ACTION-472: New Mime-web-info draft

From: Larry Masinter <masinter@adobe.com>
Date: Tue, 1 Feb 2011 07:43:32 -0800
To: Yves Lafon <ylafon@w3.org>, "Eric J. Bowman" <eric@bisonsystems.net>
CC: "nathan@webr3.org" <nathan@webr3.org>, "ashok.malhotra@oracle.com" <ashok.malhotra@oracle.com>, Jonathan Rees <jar@creativecommons.org>, Noah Mendelsohn <nrm@arcanedomain.com>, "www-tag@w3.org" <www-tag@w3.org>
Message-ID: <C68CB012D9182D408CED7B884F441D4D058EDDD656@nambxv01a.corp.adobe.com>
Wasn't there a proposed (or implemented) "I really mean the content-type
header please don't sniff" HTTP header?


-----Original Message-----
From: Yves Lafon [mailto:ylafon@w3.org] 
Sent: Tuesday, February 01, 2011 6:50 AM
To: Eric J. Bowman
Cc: nathan@webr3.org; ashok.malhotra@oracle.com; Jonathan Rees; Larry Masinter; Noah Mendelsohn; www-tag@w3.org
Subject: Re: ACTION-472: New Mime-web-info draft

On Mon, 31 Jan 2011, Eric J. Bowman wrote:

> Nathan wrote:
>> Aye, and I guess classing some URIs as "media types" based on the
>> first x chars of the lexical form of the URI would not be a good idea
>> (Opacity and all).
> It's a fine debate to have on rest-discuss, where we can talk about the
> various philosophies of how self-descriptive messaging might function,
> without limiting ourselves to the constraints imposed by HTTP.  The
> HTTP WG would be the right forum to suggest, in the absence of a
> Content-Type header, falling back to some other header which allows
> URIs as tokens -- without having anything to do with media types.  Here,
> though, we should treat decisions like the registry being targeted at
> humans or not being URI-extensible (or existing at all), as having
> already been made, IMO.

The current fallback is sniffing, not another header. Adding a new header 
won't solve the issues outlined by Larry's document.
That said, minting URIs to query a registry might be helpful.

Baroula que barouleras, au tiéu toujou t'entourneras.

Received on Tuesday, 1 February 2011 15:44:13 UTC

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