Barebone\Dispatcher::reroute( 'examples/index/response_reroute', $args );

Source

<?php
    // some function in your controller
    function event_buttonsJQUERY(array $args = []){
	   // the request to this action can be rerouted to another part in your application 
	   Barebone\Dispatcher::reroute( 'other_application/other_controller/other_acion/', $args );
    }