This endpoint represents the deprecated version of the API responsible for promotion tier redemption, and we do not recommend using it. The new Stackable Discounts API introduces additional features and improvements while maintaining backward compatibility, including applying a combination of coupon codes and promotion tiers. Developers are encouraged to migrate to the latest version to take advantage of the latest enhancements and bug fixes. No updates will be provided to the deprecated endpoint.
To redeem a promotion, you create a redemption object passing a context.
You can retrieve a list of active promotions through the Validate Promotions endpoint. That validation method will return a list of active promotion tiers identified by thier IDs.
Do you need to undo a redemption? You can do it with redemption rollback.