Hello, I'm encountering an issue when trying to use the subscriptionGroupLookups endpoint in the App Store Connect API. Despite having the correct setup, I continue to receive a 404 NOT FOUND error when making requests to: GET https://api.appstoreconnect.apple.com/v1/subscriptionGroupLookups Here is the current state of my environment: I am the Account Holder of the App Store Connect account The App Store Connect API key has been successfully created I have the correct Key ID, Issuer ID, and .p8 private key I can authenticate and access the apps and subscriptionGroups endpoints However, the subscriptionGroupLookups endpoint always returns: { "errors": [ { "status": "404", "code": "NOT_FOUND", "title": "The specified resource does not exist" } ] } I suspect that LookUp Keys (UUIDs) have not been assigned to our subscription groups, even though they were created and are active in App Store Connect. There is no “Request Access” button visible under the Integrations tab (as mentioned in Apple support instructions), and my keys appear under “App Store Connect API” > “Keys” as active. Questions: How can I ensure that LookUp Keys are assigned to my subscription groups? Is there a way to trigger this manually or via support? Has anyone successfully resolved this? Any advice or experience would be greatly appreciated. Thank you!

Hello, Does a customer may redeem the same promotional offer multiples times? For example, get 25% of our app subscription for one year, and then we give the customer the same promotional offer for a second year at 25% off? Thank you

In my APP for now contains IAP for one time purchase. By adding to APP auto-renewable subscriptions can I ask from customers(that purchased on App Store and IAP ) to purchase subscription. For customers that purchase IAP, ask to purchase subscription after year from IAP was purchased.

Hi All, We are trying to integrate Promotional Offer in our app, We have a React Native app and are using react-native-iap for handling our in app purchases, as per the documentation we are generating signature in our BE and passing the proper details to the function as well, but for subscription request which have offer applied we are getting the apple pop up properly as well with offer details but when trying to subscribe it gives us SKErrroDomain: 12, for subscription without applying offer the subscription goes through but when we apply the offer we get the above error. Our app is currently in Development Stages and has not been sent for review sam for our subscription plans as well. Please let me know what could be the probable cause for this and help us resolve the issue. This is the code snippet of ours for the front end : export const buySubscription = async (subscriptionData: any) => { try { if (subscriptionData.offer_id) { const response = await getSubscriptionSignature( subscriptionData.productId, subscriptionData.offer_id, ); const offerData = response?.data; const offer = { identifier: offerData?.offer_id, keyIdentifier: offerData?.key_id, nonce: offerData?.nonce, signature: offerData?.signature, timestamp: Number(offerData?.timestamp), }; await requestSubscription({ sku: subscriptionData.productId, withOffer: offer, }); } else { await requestSubscription({ sku: subscriptionData.productId }); } } catch (err) { logger.error('Subscription error: ' + JSON.stringify(err)); throw err; } }; and 
from my python Backend which generates the signature:

def generate_signature(self, product_id: str, offer_id: str) -> dict: """ Generate signature for Apple StoreKit promotional offers. Args: product_id: The product identifier from App Store Connect offer_id: The promotional offer identifier Returns: dict: Contains signature and required metadata Reference: https://developer.apple.com/documentation/storekit/in-app_purchase/original_api_for_in-app_purchase/subscriptions_and_offers/implementing_promotional_offers_in_your_app """ try: # Generate UUID without dashes and use as nonce nonce = str(uuid.uuid4()) timestamp = get_current_time_ms() # milliseconds # Create the payload string in exact order required by Apple payload_components = [ self.bundle_id, # App Bundle ID self.key_id, # Key ID from App Store Connect product_id, # Product identifier offer_id, # Promotional offer identifier nonce, # UUID without dashes str(timestamp) # Current timestamp in milliseconds ] payload_str = "\u2063".join(payload_components) # Use Unicode separator logger.debug(f"Signing payload: {payload_str}") # Create SHA256 hash of the payload digest = hashes.Hash(hashes.SHA256()) digest.update(payload_str.encode('utf-8')) payload_hash = digest.finalize() # Sign the hash using ES256 (ECDSA with SHA-256) signature = self.private_key.sign( data=payload_hash, signature_algorithm=ec.ECDSA(hashes.SHA256()) ) # Encode signature in base64 signature_b64 = base64.b64encode(signature).decode('utf-8') logger.info(f"Generated signature for product {product_id} and offer {offer_id}") return { "key_id": self.key_id, # Changed to match Apple's naming "nonce": nonce, # UUID without dashes "timestamp": timestamp, # As integer "signature": signature_b64, # Base64 encoded signature "product_id": product_id, # Changed to match Apple's naming "offer_id": offer_id # Changed to match Apple's naming } except Exception as e: logger.error(f"Failed to generate signature: {str(e)}") raise HTTPException( status_code=500, detail=f"Failed to generate signature: {str(e)}" )

works perfectly on android but doesn't work at all on IOS and i have used the same bundle id and product ids on both stores. The error that i get on IOS is : "IAP initialization failed: NoProductsAvailable - No Product returned from store" Here are the things that i've done: Created an App ID on the apple developer portal with the correct capabilities I have enabled the correct capabilities on the xcode project Unity Framework is embed and signed, Storekit (do not embed) In singin and capabilities in-app purchases is there I am using testflight to submit the app with a distribution certificate that appears to be valid I've checked the the bundle identifier and it's the same everywhere (unity project, xcode project, App ID) All of the products are cleared for sale and are in the status "ready to submit" I always uninstall the old app version before testing the new one My banking updates are still processing does this effect TestFlight IAP Paid Apps Agreement is in Pending User Info state does this effect also I still haven't filled out the tax forms, so I'm wondering if I need to complete them before my app's in-app purchases (IAPs) work in TestFlight.

Currently, over the xcode environment to do the testing of product subscriptions through appstore are working correctly using the storeKit. When deployed in testflight to do the testing over the integration environment, the store response times are being excessively high, in excess of 20 minutes. This behavior is not replicated on Xcode, and is happening on recent versions uploaded to testflight, as earlier versions that were already tested and are currently in production. In addition the communication between the appstore webhook and the BE is also failing in this environment. It is being blocked to generate any test to be able to launch to production.

My IAP and Subscriptions were rejected during review. I went to see what the problem was and it was due to my localization descriptions. So I removed Enlgish (Canada) no problem, created a new one, save. Then there was only one left which is English (US) but when I try to remove this last one, I get an error saying 'There was an error with deleting the localization. Please try again later.' when I try to delete it. This is happening for all my subscription and iap items, as well as the subscription group localization. Seems that when there are multiple rejected localization items in a table, you aren't able to delete the last rejected row regardless of language. Anyone else experience this? Any way to get around it? I would prefer not deleting my entire subscription group and iaps.

Hi, thanks for reading my question. I need help with some odd behaviour with product.purchase() not triggering a confirmation dialog after a subscription has expired and trying to purchase it again. Seeing this in iOS 16.2 and 15.7.2 (haven't tried any other versions) on actual devices, not in simulator. I'm using a sandbox user on the sandbox environment (not using the local store kit config file testing option). Using a newly created sandbox user, first subscription purchase goes through just fine, dialog box pops up, login with sandbox user, get confirmation of purchase and then Transaction.currentEntitlements has one item as expected. It auto renews for 12 times (each time Transaction.currentEntitlements contains the correct results) and then expires, as expected for sandbox. Transaction.currentEntitlements is then also empty, as expected. All good so far. Now I want to test purchasing it again...Call product.purchase() again to renew/start a new subscription and nothing happens, no confirm purchase dialog box pops up at all. The purchase function simply exits BUT returns success (as in the following gets called) but in self.updatePurchasedProducts(), Transaction.currentEntitlements is empty. case let .success(.verified(transaction)):      // Successful purchase       await transaction.finish()      await self.updatePurchasedProducts() if I instead go to Settings->App Store->Sandbox User-> Manage Subscriptions and renew the subscription there, instead of in my app, then Transaction.currentEntitlements has a new entry and all is good again. Alternatively, if I create yet another new sandbox user and logout of the old one I was using, I am once again able to purchase from within the app, so .purchase() once again works as normal. Is there something I am missing about expired subscriptions and trying to purchase them again in the app? Is this a sandbox issue and in production I'll have no problem? The sandbox user has purchasing enabled in Settings->App Store. I've also tried calling AppStore.sync() (which is in my "Restore Purchase" button) before calling product.purchase() after the subscription stops renewing, expires and this issue comes up, doesn't resolve it. Also have a less important question, the initial call to product.purchase(), the one that works as expected, has a bit of a delay before the confirmation dialog pops up, a few seconds, which will probably result in the user clicking the buy button again thinking it didn't work. Is a bit of a delay normal for sandbox? Will it be ok in production? When it fails, and I have to renew in Settings->AppStore->Sandbox user, there's also a bit of a delay after I return to my app, 5-15 or so seconds, before the transaction observer fires and currentEntitlements is checked again, is there a way to reduce this delay? Thank you! Colin @MainActor class IAPManager: NSObject, ObservableObject {  // removed other functions.....   func purchase(_ product: Product) async throws {    let result = try await product.purchase()     switch result {    case let .success(.verified(transaction)):      // Successful purchase       await transaction.finish()      await self.updatePurchasedProducts()    case let .success(.unverified(_, error)):       break     case .pending:       break     case .userCancelled:       break     @unknown default:       break   } }  func updatePurchasedProducts() async {     for await result in Transaction.currentEntitlements {       guard case .verified(let transaction) = result else {         continue       }       if transaction.revocationDate == nil {         self.purchasedProductIDs.insert(transaction.productID)       } else {         self.purchasedProductIDs.remove(transaction.productID)       }     }   } }

When I test subscibe in sandbox，IOS says this transaction need to request parent’s approval。But this is a sandbox account，it don't have any family members

I'm encountering an issue with in-app purchases in the Sandbox testing environment for our app Answify. Our subscription products were approved on April 9th, 2025, but they are not available when testing in the Sandbox environment. Problem Description When using the Product.products(for:) method from StoreKit 2 to request our approved in-app purchase products, an empty array is returned. This happens both with our main app flow and with a direct test that specifically requests the products. Environment Details App: Answify (Bundle ID: com.answify.Answify.iphone) Build: 71 (available in TestFlight) iOS: 18.4 (iPhone) Testing date: April 21, 2025 Sandbox accounts tested: purchase2 [at] it-xpert.be sandbox [at] it-xpert.be (recently created) Steps to Reproduce Login with a Sandbox test account Launch the Answify app Navigate to the subscription screen The app attempts to load products via Product.products(for:), but receives an empty array The app falls back to displaying dummy products with an error message Attempted Solutions I've verified the following: Correct Sandbox Environment: The app correctly identifies it's running in the Sandbox environment (confirmed via both app logs and UI indicators). Correct Sandbox Account: I've confirmed in iOS Settings that I'm using the Sandbox account (purchase2 [at] it-xpert.be). I've also tested with a different Sandbox account (sandbox [at] it-xpert.be) with the same results. Approved Products: All products have been approved since April 9th, 2025, and show as "Ready to Submit" in App Store Connect. Product IDs: I've triple-checked that the product IDs match exactly between the app and App Store Connect. Manual Transaction Testing: I've attempted to manually test transactions through the iOS Settings > Developer menu with the product ID "com.answify.subscription.personal" and lot ID "answify_subscriptions". This test also fails with "The product or lot identifier provided is not valid" error. Local StoreKit Testing: The products load correctly and purchases work when using a local StoreKit configuration file, confirming our implementation is correct. Relevant Code Here's the code we use to fetch products: // In StoreManager.swift func loadProducts() async { print("DEBUG: Starting product loading process from App Store") isLoading = true error = nil do { // 1. Fetch pricing packages from backend var pricingPackages: [PricingPackage] = [] do { print("DEBUG: Fetching pricing packages from backend API") pricingPackages = try await fetchPricingPackages() print("DEBUG: Successfully received \(pricingPackages.count) pricing packages from backend") } catch { print("DEBUG: Error fetching pricing packages from backend: \(error)") pricingPackages = createHardcodedPricingPackages() print("DEBUG: Using \(pricingPackages.count) hardcoded pricing packages as fallback") } // 2. Load products from the App Store let productIdentifiers = Set(pricingPackages.map { $0.inAppPurchaseID }) print("DEBUG: Requesting \(productIdentifiers.count) products from App Store with IDs: \(productIdentifiers)") do { // Attempt to load products let storeProducts = try await Product.products(for: productIdentifiers) print("DEBUG: Successfully loaded \(storeProducts.count) products from App Store") // Rest of implementation... } catch let storeKitError { print("DEBUG: StoreKit error when loading products: \(storeKitError.localizedDescription)") // Fallback to dummy products... } } catch { // Error handling... } } // Direct StoreKit test (also returns 0 products) func testStoreKitDirectly() async { let productIDs = Set([ "com.answify.subscription.personal", "com.answify.subscription.personal.yearly", "com.answify.subscription.startup", "com.answify.subscription.startup.yearly", "com.answify.subscription.business_monthly" ]) do { let products = try await Product.products(for: productIDs) print("DEBUG: Directly received \(products.count) products from StoreKit") } catch { print("DEBUG: Direct StoreKit test error: \(error.localizedDescription)") } } Console logs Here is the relevant console output: DEBUG: Requesting 5 products from App Store with IDs: ["com.answify.subscription.startup.yearly", "com.answify.subscription.personal.yearly", "com.answify.subscription.startup", "com.answify.subscription.personal", "com.answify.subscription.business_monthly"] DEBUG: Successfully loaded 0 products from App Store DEBUG: No products found in the App Store. Switching to dummy products. DEBUG: Creating dummy products since App Store products couldn't be loaded DEBUG: Running direct StoreKit product retrieval test DEBUG: Directly requesting 5 products from StoreKit DEBUG: Directly received 0 products from StoreKit Question Is there any additional step required after product approval to make them available in the Sandbox environment? Could there be an issue with the App Store Sandbox environment itself? Any guidance would be greatly appreciated. This issue is blocking our testing and release process. Thank you!

We have uploaded our app on 17th Apr'25 on app store and status showed "Ready for distribution". However our in-app purchases are still showing "Waiting for Review". It has been 4 days since our app is live on app store but we are unable to make the in-app purchases. Please let us know what steps are we supposed to do on this front

Hi all, I’m testing Subscription in my Flutter app on a real iOS device (iPhone 16 Pro with iOS 18) via TestFlight. I’ve set everything up as required, but I still get this error: flutter: Found products: [] If everything works perfectly when StoreKit configuration is used in Xcode, but not via TestFlight. All my Subscriptions are approved with the same ID.

My developer account pending for more that 4 days. When I login to http://developer.apple.com, it show the following message: Purchase your membership. To continue your enrollment, complete your purchase now. Your purchase may take up to 48 hours to process. I have already paid the membership fee and got the E-invoice from apple. Could anyone help to solve this problem?

I would like to share some feedback regarding the current App Store pricing model, particularly around subscriptions. Over time, there has been a noticeable shift from one-time purchases to subscription-based pricing for nearly all types of apps and games. While subscriptions make sense for content-driven services such as streaming (movies, music, books, etc.), they often feel forced or excessive when applied to standalone apps or games that previously used a one-time purchase model. Many users view this as an abuse of the subscription system, leading to frustration and distrust. As a developer, I also understand the challenge of sustaining revenue, especially when major updates require significant time and resources. One-time purchases often don’t reflect the long-term value an app may provide or the cost of continued development. That said, I believe a more balanced approach would benefit everyone. I’d like to suggest the implementation of a major upgrade pricing model on the App Store. For example, when a developer releases a major new version of an app (e.g., 2.0, 3.0, etc.), they could offer: A standard price for new users (e.g., $2.99) A discounted upgrade price for existing users (e.g., $0.99) This would allow developers to be fairly compensated for continued innovation while also respecting customers who have already supported the app. Subscriptions could then be more appropriately reserved for content-based services. I believe this model would create a healthier ecosystem for both users and developers, encouraging more sustainable and transparent pricing practices. Feedback Assistant : FB17281833

Hi everyone, I’m facing a recurring issue with my macOS app being rejected during App Store review, and I’d really appreciate any guidance. The subscription flow in my app is implemented using StoreKit, and everything works perfectly in our development environment using a StoreKit configuration file. It also behaves as expected in Sandbox testing and TestFlight — I even had few beta testers confirm that the subscription information is displayed correctly and the purchase flow completes without issues. All required subscription details are configured in App Store Connect: • Subscription duration and the description of the services offered • Price and price per unit where applicable • Paid apps agreement and related forms are correctly filled However, when the app is submitted for review, the subscription screen fails to display the expected information. From what I can tell, the product information fails to load from the App Store in the review environment — even though everything is working fine on our side. We’ve already submitted a video to Apple showing the subscription UI working in the Sandbox environment, but the app continues to be rejected under guideline 3.1.2 due to missing subscription info in the binary. Is anyone else experiencing similar behavior during review? Could there be a caching issue or delay in StoreKit syncing for newly configured products? Any help or suggestions are very welcome. Thanks in advance!

Do trial periods carry over during subscription upgrades? For example, if I were to upgrade from subscription A that is currently within its introductory offer (free trial) period days to subscription B that also has the same introductory offer setting, would it be like a regular upgrade where purchaseDate and ExpiresDate remain the same? The reason I'm asking is because from my previous understanding, free trials can only be applied to a subscription within the same subscription group once. So when I do an upgrade like above, I expected the trial offer to be used on subscription A already and hence subscription B should no longer have its offerType = 1. But as far as testing shows in the sandbox environment, after being upgraded subscription B retains the same "trial period". I would like to know if this is the correct behavior, and also if there are other patterns outside of upgrades that would behave the same.

Strange issue with currency display in subscription products Hi everyone, I'm facing a strange issue in my app where I use a subscription-based in-app purchase model. The products I created in App Store Connect are all in "Approved" status. I've tested with both RevenueCat and StoreKit, but the result is the same. Here are the products being loaded: Product loaded: weekly_product_id Display name: Weekly Pro Description: Weekly Pro Subscription Price: ₺229,99 Product loaded: annual_product_id Display name: Annual Pro Description: Annual Pro Subscription Price: ₺1.799,99 Even though I can see the correct prices and currency (Turkish Lira) in the Xcode debug console, on my real device the currency appears as Philippine Peso, as shown in the attached screenshot. Interestingly, in the iOS simulator, it's displayed in USD. I've double-checked and my device's region settings are set to Turkey. Any ideas on what could be causing this? And more importantly, how can I fix it? Thanks in advance!

Dear Apple Support Team, Hello! I am currently developing the in-app subscription functionality using Apple IAP API and have encountered a serious technical issue while processing subscription data. I would like to report this issue to you. Issue Description: When calling the subscription API endpoint, the same OriginalTransactionId returns inconsistent results. Specifically, a particular transaction ID (let's call it TransactionId_A) should belong to the subscription order with OriginalTransactionId_A, but it is currently incorrectly associated with OriginalTransactionId_B. This issue severely affects our ability to accurately manage and process subscription data. Here are the relevant log details for your reference: API Endpoint Requested: https://api.storekit.itunes.apple.com/inApps/v1/subscriptions/{TransactionId_A} (Note: The link is a placeholder for the actual API endpoint.) Log Information on February 21, 2025, at 09:40:09: { "AppAccountToken": "{AppAccountToken}", "BundleId": "{BundleId}", "Currency": "CNY", "Environment": "Production", "ExpiresDate": {ExpiresDate}, "InAppOwnershipType": "PURCHASED", "IsUpgraded": false, "OfferDiscountType": "", "OfferIdentifier": "", "OfferType": 0, "OriginalPurchaseDate": {OriginalPurchaseDate}, "OriginalTransactionId": "{OriginalTransactionId_A}", "Price": {Price}, "ProductId": "{ProductId}", "PurchaseDate": {PurchaseDate}, "Quantity": 1, "RevocationDate": 0, "RevocationReason": 0, "SignedDate": {SignedDate}, "Storefront": "CHN", "StorefrontId": {StorefrontId}, "SubscriptionGroupIdentifier": "{SubscriptionGroupIdentifier}", "TransactionId": "{TransactionId_A}", "TransactionReason": "PURCHASE", "Type": "Auto-Renewable Subscription", "WebOrderLineItemId": "{WebOrderLineItemId}" } Log Information on March 21, 2025, at 09:38:49: { "AppAccountToken": "{AppAccountToken}", "BundleId": "{BundleId}", "Currency": "CNY", "Environment": "Production", "ExpiresDate": {ExpiresDate}, "InAppOwnershipType": "PURCHASED", "IsUpgraded": false, "OfferDiscountType": "", "OfferIdentifier": "", "OfferType": 0, "OriginalPurchaseDate": {OriginalPurchaseDate}, "OriginalTransactionId": "{OriginalTransactionId_B}", "Price": {Price}, "ProductId": "{ProductId}", "PurchaseDate": {PurchaseDate}, "Quantity": 1, "RevocationDate": 0, "RevocationReason": 0, "SignedDate": {SignedDate}, "Storefront": "CHN", "StorefrontId": {StorefrontId}, "SubscriptionGroupIdentifier": "{SubscriptionGroupIdentifier}", "TransactionId": "{TransactionId_A}", "TransactionReason": "PURCHASE", "Type": "Auto-Renewable Subscription", "WebOrderLineItemId": "{WebOrderLineItemId}" } From the above logs, it is evident that the same transaction (TransactionId_A) returns different OriginalTransactionId values at different times, which is clearly not expected and severely impacts our ability to correctly process and manage subscription data. I hope you can address and investigate this issue as soon as possible. If you need any further information or assistance, please feel free to contact me. Thank you for your support! Best regards!

Dear community, Context My company operates in the European Union, where not so long ago there appeared the possibility to accept an ["Alternative Terms Addendum for Apps in the EU"] (https://developer.apple.com/contact/request/download/alternate_eu_terms_addendum.pdf), which, among others, gives us the possibility to use an alternative payment provider, other than Apple's In App Purchase PSP system (ref: Apple docs). My company did accept it and was granted the StoreKit External Purchase Entitlement (com.apple.developer.storekit.external-purchase) entitlement, with which we integrated a different PSP, so now we want to incorporate the reporting to Apple's External Purchase Server API. We are currently integrating with the External Purchase Server API and have encountered a couple of issues I would appreciate clarification on: Question 1 Is there a way to retrieve an overview or summary of the current subscription states on Apple’s servers as a result of the submitted reports to External Purchase Server API? Specifically, I would like to verify the expected outcomes before the monthly invoice is issued by Apple and to understand the subscription states for the test users I used during this process and for future reference as well. Question 2 In one scenario, I initiated a one-year subscription, and in the middle of its period, I submitted a RENEWAL for one month with a higher price. I expected the request to fail due to overlapping periods and/or pricing conflicts, but both submissions were accepted without error. Do you have an idea about: What happens at the end of the renewed month? Will the subscription continue with the renewed (higher) amount, revert to the original (lower) annual rate, or be canceled? Where can I view the final state and billing plan for that subscription? Thank you for your assistance, we are looking forward for any kind of help or information regarding this topic.

Hi everyone, I'm a developer with an app that offers several subscription plans. I'm planning to set the availability of one specific subscription to "none" in App Store Connect, effectively removing it from sale so that new users can no longer subscribe to it. However, I’m not sure what will happen to users who already have an active subscription to this plan. If I set the availability to none (remove it from all storefronts), will those existing users continue to be charged and automatically renewed for future billing cycles as usual? Or does this action also stop renewals for current subscribers? I’m asking this specifically because I want to prevent discontinued subscription plans from showing up in the "In-App Purchases" section of my app on the App Store. I'm posting this because I’ve found several threads in the developer forums with contradictory answers. Some say users will continue to be charged as long as they don’t cancel, while others suggest that removing availability might stop renewals automatically. I'd really appreciate a definitive answer or any official documentation on this. Examples https://developer.apple.com/forums/thread/694191 https://developer.apple.com/forums/thread/739491 To be clear, my goal is to stop new users from subscribing, but I want existing subscribers to continue being charged and renewed normally unless they cancel on their own. Thanks in advance for any clarification or experiences you can share! Best regards,