This SDK is an open source project for integrating with SendGrid's Event Webhook API. EventKit Rails is a Ruby on Rails port for the backend, including ActiveRecord and Postgres for the production database. SendGrid’s Event Webhook will notify a URL of your choice via HTTP POST with information about events that occur as SendGrid processes your email. SendGrid’s platform, tools, and expert services team provides a way for developers and marketers to craft, segment, test, and deliver all of their email and includes: purchase confirmations, password reset instructions, an upcoming sale, or a nurture campaign and more. It is a customer communication platform that delivers 35+ billion emails each month.