Webiny\Component\Bootstrap\Dispatcher::issueCallback PHP Méthode

    public function issueCallback()
    {
        $instance = $this->getCallbackClassInstance();
        // call the controller
        call_user_func_array([$instance, $this->getAction() . 'Action'], $this->getParams());
        $response = $instance->app()->httpResponse();
        if ($response) {
            $response->send();
        }
    }