get
https://api.catappult.io/productv2/8.20250505/inapp/purchases/
This API provides the details of Purchase oriented to our ProductV2 Service. It allows you to retrieve detailed information about a Purchase using the purchaseToken. This API is useful to obtain the Order UID of a Purchase which can then be used in other APIs, and also to verify the status of the Purchase. This API does not require authentication.