text: // Download the Node helper library from twilio.com/docs/node/install
  // These consts are your accountSid and authToken from https://www.twilio.com/console
  const accountSid = 'ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
  const authToken = 'your_auth_token';
  const client = require('twilio')(accountSid, authToken);
  
  client.tokens
    .create({ ttl: 3600 })
    .then(token => process.stdout.write(token.username));
  