- From: Maciej Stachowiak <mjs@apple.com>
- Date: Tue, 02 Mar 2010 10:11:58 -0800
- To: Julian Reschke <julian.reschke@gmx.de>
- Cc: "public-webapps@w3.org" <public-webapps@w3.org>
On Mar 2, 2010, at 4:07 AM, Julian Reschke wrote: > On 02.03.2010 12:53, Maciej Stachowiak wrote: >> Using If-None-Match this way seems like a bad fit in a couple of >> ways: >> >> - Event IDs are not ETags at the HTTP level. It seems like a layering >> violation to treat event IDs, or indeed anything in the response body >> rather than in the ETag header, as entity tags. > > Event IDs *could* be used as ETags, in which case there wouldn't be > a layering violation. How? The ETag is sent before the first event, as part of the HTTP headers. The server can't know the last event it will send, if the event stream is dynamically generated. - Maciej
Received on Tuesday, 2 March 2010 18:12:33 UTC