Discussions
The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console
Hi. I am receiving error:
The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console. after Conolse updates. How I can fix that?
Invalid product ID error - ios in-app purchases
I’m trying to add in-app purchases but getting the Invalid product ID error.
I made it all by the Apple guides and double-checked it but still have the error.
Error Domain=SKErrorDomain Code=0 "An unknown error occurred"
Hi. From time to time there is unknown error occurred. The problem on Xcode 12 and iOS 14.
Implementation of purchases restoration on android, queryPurchases() or queryPurchaseHistoryAsync(): what use to make restore
queryPurchases() vs queryPurchaseHistoryAsync() in order to restore purchases on Android?
Сheck the status of a purchased subscription in Android billing
How to check subscription state in Android billing?
When validating receipts on your server, your server needs to be able to handle a production-signed app getting its receipts from Apple’s test environment. The recommended approach is for your production server to always validate receipts against the production App Store first. If validation fails with the error code "Sandbox receipt used in production," you should validate against the test environment instead.
'When validating receipts on your server, your server needs to be able to handle a production-signed app getting its receipts from Apple’s test environment. The recommended approach is for your production server to always validate receipts against the production App Store first. If validation fails with the error code "Sandbox receipt used in production," you should validate against the test environment instead.'
Sandbox and production URL while testing my app (reject by the app review team)
I have in-app purchases (consumable) in my game and when the payment is successful, the receipt is forwarding to the server to validate the receipt. It works well when I test it in the sandbox.
Check if a user is eligible for a trial?
I want to be able to check if a user is eligible for a free trial. If a user has already used a trial for an in-app subscription I want to be able to show him a product without a trial. How can I do it with Qonversion SDK?
Flutter In-App-Purchase Consumables with receipt validation
In my flutter app, I want to integrate In-App-Purchase Consumables with receipt validation. Where end user buy the coins.
How to reser trial and introductory offer eligibility in test?
I try reset trial and introductory offer eligibility in samdbox apple store , but not work