Julian Reschke wrote:
...
So my answer is: we currently use xyz/* as a workaround, to
differentiate between "create" and "modify" when working with today's
browsers as clients.
One could imagine other ways to hack it into the URL, such as path
parameters or query parameters...
...
Speaking of which...
<http://greenbytes.de/tech/webdav/draft-reschke-webdav-post-latest.html>
makes a proposal for a way to discover that kind of
POST-for-add-member-URL for WebDAV, but it might be applicable here as
well (see in particular
<http://greenbytes.de/tech/webdav/draft-reschke-webdav-post-latest.html#rfc.section.3.2.3>).
BR, Julian