Direqt Fetch for Twilio Functions

direqt-fetch.js

var axios = require('axios'); // Add 'axios' to Dependencies at https://www.twilio.com/console/functions/configure 
exports.handler = function (context, event, callback) {
  delete context[AUTH_TOKEN];
  axios
    .post(
      'https://webhooks.direqt.io/twilio',
      { context, event },
      { params: { apiKey: context.DIREQT_API_KEY || event.DIREQT_API_KEY } }
    )
    .then(function (response) {
      if (response.status !== 200) return callback();
      var twiml = new Twilio.twiml.MessagingResponse();
      twiml.message(response.data);
      callback(null, twiml);
    })
    .catch(callback);
};