SendgridEvents is a gem designed to give your application Sendgrid postbacks. With these postbacks you are more able to track the status of your emails programatically.
This gem creates a SendgridEmailRecord table for this tracking and you can attach handlers to specific
events.
add
gem 'sendgrid_events'to your Gemfile and run
bundle install
After that you'll want to run:
rails g sendgrid_events:install
rake db:migrate
Finally, you'll want to edit your config/initializers/sendgrid_events.rb. Currently
you just have the option to include or disclude certain event handlers.
This project rocks and uses MIT-LICENSE.