Twitch Notifications (Part Three): How to Create and Notify a List of Subscribers Using Courier
In this series, I explain how to use Twitch EventSub and Courier to automatically send notifications to multiple destinations – Slack, Discord, and more – when your Twitch stream goes live. In part one, we built a Node.js app using Express.js to accept events from Twitch EventSub. In part two, we listened for our event and triggered a notification using Courier. Now, in part three, we're going to use Courier’s List API to send multiple notifications when our event is triggered.