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XHR2 proposal: support for informational responses

From: Julian Reschke <julian.reschke@gmx.de>
Date: Fri, 10 Sep 2010 17:07:29 +0200
Message-ID: <4C8A49B1.9050103@gmx.de>
To: WebApps WG <public-webapps@w3.org>

it might be cool (and not too complicated) to (optionally) expose 1xx 
responses to the caller (see 

This could be done through an opt-in, such as specifying a callback 
function to be called asynchronously when the messages come in 
(returning status line and headers).

I know, I know: few use cases. But that's of course because HTTP stacks 
currently do not provide support for it.

See <http://tools.ietf.org/html/draft-decroy-http-progress-04> for an 
older proposal, which, as far as I recall, got experimental support in 

Best regards, Julian
Received on Friday, 10 September 2010 15:08:12 UTC

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