Hello, I’m experiencing an issue with StoreKit 2 when passing a new appAccountToken for each purchase request. Case-ID: 15948169 (for DTS reference) Description of the Problem When initiating a purchase, I generate a new UUID to use as the appAccountToken: let serverTransactionId = UUID() let options: Set<Product.PurchaseOption> = [ .appAccountToken(serverTransactionId) ] let result = try await product.purchase(options: options) Expected Behavior: Each new purchase should return the updated appAccountToken that I pass into the purchase options. Actual Behavior: The payload response after success always contains the same appAccountToken from the very first transaction. It ignores subsequent UUIDs I pass and keeps reusing the original one. This causes issues because the same identifier is being reused across multiple transactions, making it difficult to map purchases to the correct user session. Steps to Reproduce Generate a fresh UUID using UUID(). Pass it as .appAccountToken when calling purchase(). Complete the transaction in the sandbox environment. Inspect the payload response → The appAccountToken value is always the same as the first one used, not the newly provided one. Additional Info I do have a focused test project that reproduces this issue. The issue appears specific to appAccountToken persistence across multiple transactions. Has anyone else experienced this behavior with StoreKit 2? Is this expected (Apple caching the first token) or could this be a bug?

Hello, I am trying to call the StoreKit In-App API, but I am consistently receiving a 401 Unauthenticated error. Here is what I have done so far: JWT creation (via https://jwt.io): Header: { "alg": "ES256", "kid": "**********", "typ": "JWT" } Payload: { "iss": "********-e662-43d2-be42-012d0138ce39", "aud": "appstoreconnect-v1", "iat": 1757389187, "exp": 1757390987 } Private Key (.p8): -----BEGIN PRIVATE KEY----- -----END PRIVATE KEY----- Algorithm used: ES256 This generates the JWT successfully. API Call: I then include the JWT in the request header as follows: Authorization: Bearer ************ Endpoint: https://api.storekit-sandbox.itunes.apple.com/inApps/v1/transactions/2000001003740262 Response: Status: 401 Unauthenticated Request ID: S3KCYHDVRMDKUT3TZVTY3QRRWM.0.0 Has anyone else faced this issue? Is there something incorrect with how I’m generating the JWT (e.g., iat/exp values, formatting, or encoding)? Do I need to generate separate keys for Sandbox and Production, or is the same key valid for both? Any guidance would be appreciated. Thanks in advance!

Dear Apple Support Team, We are currently implementing auto-renewable subscriptions in our iOS app and are testing the integration using the sandbox environment. On the iOS app side, the in-app purchase flow completes successfully and displays a "Purchase Successful" message. However, we are not receiving any server notification callbacks on our configured App Store Server Notifications (Sandbox) webhook URL. For your reference, the webhook URL we have set in App Store Connect (Sandbox) is: https://9c0f-182-79-123-254.ngrok-free.app/ios/webhook Despite successfully completing a subscription purchase in the sandbox, there is no evidence that the webhook is being triggered. We would appreciate your guidance in resolving this issue or confirming if there are any additional configurations or steps required on our end.