How to create an Object using the RESTful API?
Version 2.1 by Fabio Mancinelli on 2011/11/08
You can create XWiki Objects by sending POST requests to the /xwiki/rest/wikis/xwiki/spaces/{space}/pages/{pages}/objects URI.
Object data can be sent either using the XML or the application/x-www-form-urlencoded formats.
For a more detailed tutorial please refer to: http://platform.xwiki.org/xwiki/bin/view/Features/XWikiRESTfulAPI#HCreatinganObject