Cloud Function triggers for scheduled events include:
- Cloud Scheduler
- Cloud Pub/Sub
- Cloud Logging
- Firebase Realtime Database
- Firebase Cloud Firestore
- Firebase Authentication
- Firebase Analytics
- Firebase Crashlytics
Cloud Function triggers for on-demand events include:
- HTTP endpoints
- Cloud Storage
- Cloud Pub/Sub
- Firebase Cloud Messaging
- Firebase Remote Config
- Firebase Hosting
- Firebase Test Lab for Android/iOS
- Google Assistant