Hello.
Here is the list of URL patterns used by the RESTful API:
http://dev.xwiki.org/xwiki/bin/view/Design/RestfulAPI . Everything that's on this page
it's working, but I haven't found time to write full tests for them.
You can't just yet create an attachment, create and delete a class property, create
an object and update an object property.
Thanks,
Alex