hi，all： when I got help from xwiki.org,I can not find useful message about how to develop in xwiki pages. I describe what I want to do：I just has some information to write on xwiki on one page，because these information may change everyday,so I want to get these information from a http api,and then put it down in wiki,I can not find one complete example in xwiki.org website:how to use this scripts in xwiki and where should i put these scripts file in? how these script files cooperates？ thanks