hi, i'm a total newbie of posting json, REST services and so on but i need to work out this:
in order to get a file from a website that needs a login to get it, from within my app i have to post to a REST service this:

"Username":"String content",
"Password":"String content"
to this url: [code]http://www.***.it/***service/***service/novels/{ID}[/code] where ID is the file id number and etc
trying with http://username:[email protected]... works for other services but with this service it get "method not allowed"
the webmaster of the site didn't answer me about it and i'm really tired cause i'm stuck with the work at this point... anyone can help me, please? thanks