var webSocket = WS.connect("ws://127.0.0.1:8080");
        webSocket.on("socket/connect", function(session){
            console.log(session);
            //session is an Autobahn JS WAMP session.

            session.subscribe("pull_tips");

            session.publish("pull_tips", '{"device": "web", "token": "b132a3ebf7952bb8c0a0cfaf937679427776b41c"}');
        });

        webSocket.on("socket/disconnect", function(error){
            //error provides us with some insight into the disconnection: error.reason and error.code
            console.log("Disconnected for " + error.reason + " with code " + error.code);
            //location.reload();
        });