[Cosmo-dev] Sharing format wiki page

[Morgen Sagen]

Brian, thanks for the summary.

On Jul 7, 2006, at 10:39 AM, Brian Moseley wrote:
> we can
> define query parameters that, when sent to collections, return etags
> or diffs for resources changed since a certain timestamp or revision
> number. similarly, we can define parameters or media types that, when
> included with a POST to a collection or resource, specify that the
> request content contains diffs rather than full resources.

Being able to make a single GET request that returned only the  
changed attributes (as well as new items and tombstones for deleted  
items) across all items in the collection would be nice and  
efficient.  Likewise, does Atom support updating multiple resources  
in a single request, and is that group of changes atomic?

> some of the
> other sharing requirements - notifications, conflict resolution - we'd
> have to think about in more detail.

That requirements list contains every little thing that anyone has  
mentioned.  I want to trim it down and prioritize it.