Technical Guides
Building toward reliable Twitch alerts with EventSub
EventSub receipts and stream lifecycle state are the foundation for reliable creator timelines and alerts.
The backend already stores Twitch EventSub receipts and channel state events, which creates the foundation for account-linked alerts and session timelines.
EventSub is the dependable path for stream lifecycle events. The backend verifies signatures, stores receipts, persists subscriptions, and updates stream session state.
Why webhooks matter for analytics
Polling works for broad market snapshots, but account-linked features need event timing that is closer to real time. Webhook receipts create a cleaner audit trail for stream starts, category changes, and future alerting.
- Persist webhook receipts before processing side effects.
- Track subscription status separately from received events.
- Reconcile missed subscriptions with scheduled backend workers.
Once user authentication and Twitch OAuth are connected, scoped topics can be added for richer events like follows, subscriptions, Channel Points, polls, and hype trains.