Sending emails using Mailgun with NodeMailer package

Question

A couple of days ago I realized that Google has changed the security of gmail accounts, particularly for the possibility of sending emails from applications. After Googling arou

Answer 1

I created the Nodemailer transport for mailgun.

Here it how it works.

You install the package with npm install as you would do with any package, then in an empty file:

var nodemailer = require('nodemailer');
var mg = require('nodemailer-mailgun-transport');

// This is your API key that you retrieve from www.mailgun.com/cp (free up to 10K monthly emails)
var auth = {
  auth: {
    api_key: 'key-1234123412341234',
    domain: 'sandbox3249234.mailgun.org'
  }
}

var nodemailerMailgun = nodemailer.createTransport(mg(auth));

nodemailerMailgun.sendMail({
  from: 'myemail@example.com',
  to: 'recipient@domain.com', // An array if you have multiple recipients.
  subject: 'Hey you, awesome!',
  text: 'Mailgun rocks, pow pow!',
}, function (err, info) {
  if (err) {
    console.log('Error: ' + err);
  }
  else {
    console.log('Response: ' + info);
  }
});

Replace your API key with yours and change the details and you're ready to go!