Email Tracking using MailGun with Grails application

Many times we need to track whether the email is open/deliver/read by users, sent from our application. After analyzing, I concluded that MailGun provides email tracking services that i used with my grails application and thought it worth sharing. There are two ways to send messages using MailGun: #1. HTTP API #2. SMTP I have...

by Vivek Garg
Tag: MailGun API