/**
* Handle Unauthenticated access.
*
* @access protected
* @return void
*/
protected function _handleUnauthenticatedAccess()
{
header("HTTP/1.0 401 Unauthorized");
$renderer = new TwigRenderer();
$output = $renderer->render('unauth.tmpl', array());
$result = array("code" => "401", "message" => $output);
echo parent::encodeData($result);
exit;
}
