On 17 May 2011, at 19:56, Erik Wilde wrote:

> 
> hello mo.
> 
> thanks for the email.
> 
> On 2011-05-17 11:50 , Mo McRoberts wrote:
>> I've only been half-following this debate, but it strikes me that there's 
>> perhaps a certain degree of crossover with the HTTP “Alternates” header:
>> http://gewis.win.tue.nl/~koen/conneg/draft-ietf-http-alternates-00.html
> 
> not really. this addresses the question of resources being available in 
> alternate media types. the main problem in the suggestion i was making is 
> that everything is always packaged in atom XML, so the media type from an 
> HTTP point of view is always atom. think of it as the equivalent of how to 
> communicate that you have a web page with flash animations, and one with 
> animated GIFs. both are using the HTML media type, but something inside of 
> them is different, and afaik, there is no generic web/HTTP way how to 
> communicate this (i.e., being able to say: over there, there's an equivalent 
> web page, but it has flash in it).

oh right, I see - so it's actually the description of *encapsulated* media 
types. my apologies!

M.


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