Make a Read Request to an External API

// Description
// Make a read request to an external API

// Add axios 0.20.0 as a dependency under Functions Settings, Dependencies
const axios = require('axios');

exports.handler = function (context, event, callback) {
  let twiml = new Twilio.twiml.VoiceResponse();

  // Open APIs From Space: http://open-notify.org/
  // Number of People in Space
  axios
    .get(`http://api.open-notify.org/astros.json`)
    .then((response) => {
      let { number, people } = response.data;

      let names = people.map((astronaut) => astronaut.name);

      twiml.say(`There are ${number} people in space.`);
      twiml.say(`They are ${names.join()}`);
      return callback(null, twiml);
    })
    .catch((error) => {
      console.log(error);
      return callback(error);
    });
};