Add with-email-local-smtp example#95885
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Add an example showing Auth.js (NextAuth) magic-link email sign in wired to a local SMTP catcher, so email flows can be tested during development without sending real mail. - Nodemailer (email) provider sends the sign-in link to Mailtrap Local, a single-binary MIT-licensed SMTP catcher with a web UI, started via docker-compose (SMTP on 3535, UI on 3550). - Postgres (also in docker-compose) persists Auth.js verification tokens via @auth/pg-adapter; schema is loaded automatically from init.sql. - Includes a small server action to send an arbitrary test email to the catcher so the setup can be verified independently of the auth flow.
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What?
Adds a new example demonstrating Mailtrap Local as the local SMTP catcher with Auth.js (NextAuth) to send a magic-link email sign-in.
Why?
There are many email providers, and if you are working on something before actually using it, you might either run out of free credits or have to start spending money just so that you can test your work. With this local setup it is easy and free to test your emails on your local machine.
How?