public function execute_action($api, $module, $function, $username, $params = array())
    {
        $action = 'cpanel';
        $params = array_merge($params, [
            'cpanel_jsonapi_apiversion' => $api,
            'cpanel_jsonapi_module' => $module,
            'cpanel_jsonapi_func' => $function,
            'cpanel_jsonapi_user' => $username,
        ]);
        $response = $this->runQuery($action, $params);

        return $response;
    }