As to my knowledge, we need to parse the app receipt for a “cancellation_date” field. But this receipt is only updated when a new transaction is made. There is a method to refresh the receipt, but that prompts the user for the Apple ID password.
Is there an alternative way to know when a refund has been made for a non-consumable so that I can disable that non-consumable accordingly?
If there are any resource/tutorials? that would be helpful too.