How to Send Firebase Notifications to iOS Devices Using Courier

This is the code repo for the tutorial published here:

https://www.courier.com/blog/send-firebase-notifications-ios/

In order to get this tutorial up and running, please follow the steps in the tutorial. At a high level, you'll need to:

1. Have an active Apple developer account and a physical iOS device that can recieve push notifications.
2. Edit CourierView.swift to include your Courier API key and a user ID.
3. Plug-in your iOS device and run the project, targeting your device.
4. Send a push notification with Courier to the user ID you've defined.