Hello, after sending a PUT request to https://api.storekit.itunes.apple.com/inApps/v1/transactions/consumption/<my_original_transaction_id> I get a 401 - Unauthenticated Request ID: .... Any ideas why I'm getting a 401? Reading the docs there doesn't mention any sort of authentication parameters: https://developer.apple.com/documentation/appstoreserverapi/consumptionrequest Any ideas would be helpful, And apologies for the selected tags, I was unsure which tag to put this under. Thanks, Kurt