javascript - 为什么使用 Twilio 会收到意想不到的 token ？

Question

给定来自 Twilio 的示例代码:

const accountSid = 'ACf37a37065e79fb1a7a594f294cb3b190';
const authToken = 'your_auth_token';
const client = require('twilio')(accountSid, authToken);

client.messages
  .create({
     body: 'This is the ship that made the Kessel Run in fourteen parsecs?',
     from: '+15017122661',
     to: '+15558675310'
   })
  .then(message => console.log(message.sid));

如何获取错误代码和错误信息？

这是输出(根据快速指南)

{
  "account_sid": "ACf37a37065e79fb1a7a594f294cb3b190",
  "api_version": "2010-04-01",
  "body": "This is the ship that made the Kessel Run in fourteen parsecs?",
  "date_created": "Thu, 30 Jul 2015 20:12:31 +0000",
  "date_sent": "Thu, 30 Jul 2015 20:12:33 +0000",
  "date_updated": "Thu, 30 Jul 2015 20:12:33 +0000",
  "direction": "outbound-api",
  "error_code": null,
  "error_message": null,
  "from": "+15017122661",
  "messaging_service_sid": "MGXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
  "num_media": "0",
  "num_segments": "1",
  "price": -0.00750,
  "price_unit": "USD",
  "sid": "MMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
  "status": "sent",
  "subresource_uris": {
    "media": "/2010-04-01/Accounts/ACf37a37065e79fb1a7a594f294cb3b190/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Media.json"
  },
  "to": "+15558675310",
  "uri": "/2010-04-01/Accounts/ACf37a37065e79fb1a7a594f294cb3b190/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.json"
}

我正在尝试这个:

client.messages
  .create({
     body: 'This is the ship that made the Kessel Run in fourteen parsecs?',
     from: '+15017122661',
     to: '+15558675310'
   })
  .then(message => console.log(message.sid));
  .then(message => console.log(message.error_code));

但是不起作用。我得到了意想不到的 token 。理想情况下，我想记录错误代码和消息以及其他信息，如 date_sent 等。所以我验证并将正确的信息发送回客户端。

任何帮助将不胜感激。

谢谢

Answer 1

你得到 token 的东西是因为你在两个 then() 之间有一个分号(观察第一行的结尾和第二行的开头在下面的代码中)

  .then(message => console.log(message.sid)); // <----
  .then(message => console.log(message.error_code));

所以，尝试这样的事情:

    client.messages
    .create({
       body: 'This is the ship that made the Kessel Run in fourteen parsecs?',
       from: '+15017122661',
       to: '+15558675310'
     })
     .then(message => {
        console.log(message.sid);
        console.log(message.error_code || 'no error');
    });