Yes, I get response without JavaScript, so, the LSL Script is correct. I'm trying some script client-side for cross site communication, like script that you can find here : http://www.html5rocks.com/en/tutorials/cors/ , but don't work when I try to use it to request data from LSLScript. Depends that solely by my JavaScript, or there are conditions to keep in mind when working on the server *. agni.lindenlab.com?