如何使用Twilio\Twiml php在<Gather>中嵌套Twilio <Gather>

Question

我要如何在集合内筑巢玩耍？我有以下Twiml xml：

 $twiml = new Twiml();
    $twiml->gather('gather',array());
    $twiml->play('https://api.twilio.com/cowbell.mp3', array("loop" => 5));
    $response = Response::make($twiml, 200);
    $response->header('Content-Type', 'text/xml');
    return $response;

所需结果：

<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Gather input="speech" action="/completed">
  <Play loop="5">https://api.twilio.com/cowbell.mp3</Play>
</Gather>

​

Answer 1

用这个：

$twiml = new Twilio\Twiml();
$gather = $twiml->gather(array('input' => 'speech', 'action' => '/completed'));
$gather->play('https://api.twilio.com/cowbell.mp3', array("loop" => 5));

$response = Response::make($twiml, 200);
$response->header('Content-Type', 'text/xml');
return $response;