text: // Download the Node helper library from twilio.com/docs/libraries/node
  // These consts are your accountSid and authToken from https://www.twilio.com/console
  // To set up environmental variables, see http://twil.io/secure
  const accountSid = process.env.TWILIO_ACCOUNT_SID;
  const authToken = process.env.TWILIO_AUTH_TOKEN;
  
  const client = require('twilio')(accountSid, authToken);
  const service = client.messaging.services('MG2172dd2db502e20dd981ef0d67850e1a');
  
  service.alphaSenders
    .list()
    .then(response => {
      console.log(response);
    })
    .catch(error => {
      console.log(error);
    });
  