https://dimitri.codes/spring-boot-mailpit/

[utterances-bot]

Using Mailpit with Spring Boot | Dimitri's tutorials

In this tutorial, we will learn how to use Mailpit with Spring Boot to send emails.

https://dimitri.codes/spring-boot-mailpit/

[lischc]

Great description. Thanks a lot.
I want to add that additional to
registry.add("mailpit.web.port", () -> mailpitContainer.getMappedPort(8025));
you can also add this to the GenericContainer
mailpitContainer.addFixedExposedPort(8025, 8025); in order to bind the container port 8025 to your local port 8025 if this is suitable for you.