You can now add more control, reliability, and speed to your Live Activities with three new parameters in the OneSignal API:
- ios_relevance_score: Helps determine which Live Activity displays most prominently on iOS.
- include_aliases: Allows you to target individual users directly rather than relying on segment-based delivery.
- idempotency_key: Prevents the creation of duplicate Live Activities when retrying start requests if not using the OneSignal SDK.
These updates are especially useful for apps with real-time transactional updates—like sports scores, food delivery, or ride sharing—giving you more precision and speed in how your Live Activities are delivered and displayed.
You can start using these parameters immediately in your API requests. If you’re not using the OneSignal SDK, it's recommend you manage duplicates with an idempotency_key.