It would be helpful to get a notification call
I'd like to get a POST to a user-defined URL that had the email address, a custom header value (e.g. ID) and the fact that it had been delivered.
Ideally, we would get a call when an email was opened.
Thank you for your idea. We are currently working on our API service so hopefully your problem will be solved in a first version.
Alexey Shockov commented
Ryan, why do you need this feature in development? It's good to track mail this way in production, where you have delivery to real recipients and following open rate. But in development all mail are caught by Mailtrap and don't go to real recipients, so you will receive 100% delivery rate (if your application sends mail properly and Mailtrap works correctly).