Steps:
Configure iOS App IAP
Run the app and purchasing
finished with sandbox account
Get the receipt data from Bundle.main.appStoreReceiptURL
Verify the receipt
Result: receipt data error 21002
Analysis: the base64Encoding should be ok. It seems that the receipt data itself is wrong. How to find the root cause? Thanks!
WillShen67
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution