A simple web app that sends SMS messages using Node.js, Express, and Nexmo SMS API. I also used W3C Web Notifications API for the front-end UI to display the SMS delivery confirmation messages via Socket.io.
$ npm installSign up at Nexmo to get your own API keys and a virtual number.
Create config.js in /server. The file should include the credentials.
module.exports = {
api_key: 'f321a...',
api_secret: '18e9aad...',
number: '14155551234'
};$ node server/index.jsGo to http://localhost:4420 and send text messages.