Upon reviewing the API Reference, I noticed that Resend does not have explicit documentation about retrieving emails in bulk based on parameters like delivery status or time range.

However, after exploring the app dashboard, I discovered you can easily get this data by making a greasy API request. Adding parameters to the email endpoint allows you to retrieve the needed data. For example, a request like:

https://resend.com/api/emails?time=all&page=1&status=delivered&limit=integer

returned a list of all delivered emails, solving my need.

It's a shame such an "email for developers" product does not update its API Reference - or - maybe I'm looking at the wrong place.