为什么 twilio 不从 url 读取 xml？答案

【问题标题】：why twilio is not reading xml from url?为什么 twilio 不从 url 读取 xml？
【发布时间】：2020-09-08 06:30:59
【问题描述】：

这是代码，我希望 twilio 从一个发布路由的路由中读取，但它不会从那里读取 xlm，我想从用户那里获取数字，并在通话期间根据该输入然后我想要流程根据该输入工作。

      .create({
        method: 'POST',
        url: 'https://stormy-everglades-64562.herokuapp.com/voice',
        to: '+923047931504',
        from: '+17207344485'
       })
      .then(call => console.log(call.sid));

   app.post('/voice', (request, response) => {
   // Create TwiML response
   const twiml = new VoiceResponse();

    twiml.gather(
    {
      numDigits: 1,
      action: '/gather',
    },
    gatherNode => {
      gatherNode.say('For sales, press 1. For support, press 2.');
    }
   );

   // If the user doesn't enter input, loop
   twiml.redirect('/voice');

  // Render the response as XML in reply to the webhook request
  response.type('text/xml');
  response.send(twiml.toString());
 });```

【问题讨论】：

标签： javascript twilio twilio-twiml

【解决方案1】：

试试下面的：

  app.post('/voice', (request, response) => {
    // Create TwiML response
    const twiml = new twilio.twiml.VoiceResponse();
 
     const gather = twiml.gather(
     {
       numDigits: 1,
       action: '/gather',
     })
     gather.say('For sales, press 1. For support, press 2.');
  
    // If the user doesn't enter input, loop
    twiml.redirect('/voice');

  // res.set('Content-Type','text/xml');
  response.type('text/xml');
  response.send(twiml.toString());

  });

【讨论】：