- Added purchaseType and recurringCycleLimit fields to the discounts plugin, enabling UI extensions to control discount applicability to one-time purchases, subscriptions, or both, and to limit subscription billing cycles.
- Supported for both DiscountCodeApp and DiscountAutomaticApp types and enforced at checkout; no breaking changes required.
- Developers can start using these fields by updating their discount UI extensions and consulting the updated API documentation.