Forward SMS from a twilio number to email using SendGrid API

forward-sms-to-email-twilio

const got = require('got');

exports.handler = function(context, event, callback) {
  const requestBody = {
    personalizations: [{ to: [{ email: context.TO_EMAIL_ADDRESS }] }],
    from: { email: context.FROM_EMAIL_ADDRESS },
    subject: `New SMS message from: ${event.From}`,
    content: [
      {
        type: 'text/plain',
        value: event.Body
      }
    ]
  };
  
  got.post('https://api.sendgrid.com/v3/mail/send', {
    headers: {
      Authorization: `Bearer ${context.SENDGRID_API_KEY}`,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(requestBody)
  })
    .then(response => {
      let twiml = new Twilio.twiml.MessagingResponse();
      callback(null, twiml);
    })
    .catch(err => {
      callback(err);
    });
};