Reload app using mashup api in a extension

DoReload

define(['js/qlik', 'jquery'], function(qlik, $, $element) {

    var id = 2;

    return {
        paint: function($element) {

            var app = qlik.currApp();

            $element.html("<button id='reload'>Reload</button>")
            $('#reload').on('click', function(event) {

                //get current handle
                var handle = app.model.handle;

                //Reload the app
                app.model.session.socket.send(JSON.stringify({
                    "jsonrpc": "2.0",
                    "id": id,
                    "method": "DoReload",
                    "handle": handle,
                    "params": []
                }));

                id++

            });

        }
    };

});