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Error: There is an issue with your configuration. Check the underlying error for more details. There's a problem with your configuration. None of the products registered in the RevenueCat dashboard could be fetched from App Store Connect (or the StoreKit Configuration file if one is being used) I get this error sometimes and it fails to fetch offerings. But it resolves on its own after sometime. Please help resolve this as I would be going for production soon.

We would like to test changing the duration of the free trial on our active subscription. However, when trying to do so I get this error message:“This subscription has been migrated from a legacy subscription and is read-only”.  Does any of you have a similar issue? I appreciate your help. 

Error: The receipt is not valid. The purchased product was missing in the receipt. This is typically due to a bug in StoreKit.I think I found a bug with the react-native-purchases purchaseProduct method on iOS (not android). See the types in the screenshot attached (the function invocation in the screenshot works, without the optional parameters it does not on iOS). I also see it says “subs by default”, but on a subscription purchase it does not work without explicitly supplying the PurchaseTypes.SUBS enum value. Revenue Cat lists the first parameter as required and the other 2 parameters as optional (upgradeInfo?, type?). However, if you don’t supply the second 2 parameters on iOS an exception is thrown with error message - “Error: The receipt is not valid. The purchased product was missing in the receipt. This is typically due to a bug in StoreKit.” This took me a while to figure out as the types seem to be incorrect here, they should be required because wi

So currently, I need to implement restore purchases if the user was previously subscribed.  I understand Revenue Cat’s API in which it checks entitlements -- (Does this work for offerings btw?) I was going to show a restore button to the user if they qualify (as suggested by apple) which would trigger the function on click. However, my app has NO login credentials. Given this, I only have info such as device id, how can I make a conditional that shows whether the restore button is shown to the user or not? 

‘PRORATION_MODE’ enum is not contains the ‘IMMEDIATE_AND_CHARGE_FULL_PRICE’ option. Here is the documentation: https://developer.android.com/google/play/billing/subscriptions#upgrade-downgrade

Hello, End-to-end testing of IAP is painful. On iOS, I can’t do Storekit testing on simulator without running through Xcode (how to implement in headless ci?). Also I can’t do Storekit testing on a release archive. I don’t have the budget to run on real devices. On Android, it kind of works, but is especially painful because automating the purchase UI is not trivial and flaky. While I could mock at my app level (i.e. at JS level in my case), I don’t get any guarantee that the purchases will work in the real world. I already had so many issues with purchases working here and not there, that’s why I’m now using RC. I don’t want to have responsibility over this part of the code. It would be very convenient to be able to set a different API key in Purchases.configure() and then all the purchases would success without going through real App store / Play store stuff. Different API keys could also be created with differe

To make diagnosing issues as easy as possible, we are thinking of logging errors (as documented in https://www.revenuecat.com/docs/errors) into Sentry.Our main concern is potentially storing sensitive info like Payment Details, etc. Is this a valid concern? Or are errors guaranteed to be safe to log?

Hello, I have got this e-mail from Apple:“ Your Apple Pay Payment Processing Certificate is set to expire on January 5, 2023. This certificate is required to encrypt the Apple Pay Token. If you don’t update the certificate before January 5, 2023, customers will be unable to use Apple Pay listed under merchant.<my app>.To successfully update this certificate, please reach out to your Payment Service Provider or, if the payment token is decrypted by you, follow these instructions" Do I need to perform any actions in my RevenueCat configuration?I can not find any documentation for this situation.Thanks for helpSlawek

Hi folks.I’m developing a iOS Flutter app that is available, among others, in USA and Spain.TL;DR: I’m having correct/incorrect prices on my Consumable purchases depending on the Region The long story: I have a paywall for my PRO subscription that it’s working well, showing the same prices I’m configuring in the App Store Connect UI for the different subscription options (depending on subscription duration). AFAIK this is true for all regions I’ve tested.But now I’m developing a new paywall with three consumable purchases that essentially represents bulk PRO license packages (25 PRO licenses, 50 PRO licenses and so on).The main issue here is that when I’m showing the new paywall using Spain region (the main one) the configured prices doesn’t corresponds to the ones configured in App Store Connect. More precisely, all prices ar

My iOS app has a monthly and annual subscription offering, with the monthly price set to $8/month and the annual set to a much more affordable $30/year ($2.5/month). As such, I expect my “retention” for the monthly product to be low, with users deciding within a couple months whether they either want to “Upgrade to Annual” or “Cancel” their subscription.I know from RevenueCat’s charts that my retention rate for the Monthly product is roughly 2 months; is it possible to understand what percent of these “churned monthly subscribers” are cancelling their subscriptions completely, and what percent are upgrading to annual?Ultimately I am trying to assess what the true “LTV per paying customer” is for users who initially sign up for the monthly IAP but then upgrade to the annual.

Using Flutter, I’ve built out subscriptions for Android & iOS using the RevenueCat Flutter SDK. I was a bit confused as to why there wasn’t support for the Web Platform - so now I am having trouble wrapping my head around how to integrate payments on the web platform.  I have read through all of the documentation regarding integrating web payments with Stripe, and i have the Stripe integration set up - however, I feel that hasn’t given me a good path to move forward on.  Essentially - these are the methods I use to get subscriptions working in my app:  // Should I fetch products from RevenueCat or Stripe on the web?Future<List<Product>> fetchProducts();// Should I grab customer information from RevenueCat or Stripe on the web?Future<bool> identify({required User user});// I assume this should be handled by StripeFuture<bool> purchase({re

We need to get a unique purchase ID for non-subscription purchases. It may take some time for the item purchased to be delivered. At this time, we want to show the loading screen. For this, the user device should be able monitor the purchase status. According to our logic, for this purpose the device should periodically send requests with the transaction ID to find out the status on the backend.The webhook gives us the transaction_id:{ "...": "...", "transaction_id": "2000000263221092", "original_transaction_id": "2000000263221092", "...": "...", "id": "3C725F74-BB80-40F0-A409-67F5352D9FCD", "app_id": "appf1fcec6c3f"}The same transaction_id is available in the RevenueCat SDK logs:```plain[Purchases] - DEBUG: ℹ️ There are no requests currently running, starting request POST receipts[Purchases] - DEBUG: ℹ️ API request s

I want to create a feature in my app that g9ves a user a free month for free “unlocking premium” if the user invites 3 “friends”. How can I make this happen? When I got on Apple Store Connect It only lets me add a free month at the start of their subscription

I installed Firebase integration inside Revenuecat and also added the neccessary extension to my Firebase project.When I buy a product in my application the event is visible inside Revenuecat but the detailed view not showing up the integrations (it says, no integrations to show) Anyone else experiencing the same issue?PS: I already did the same setup with my dev environment (different project) and there it worked, but now I checked and we did not change anything in that project and the firebase events are not working there neither.

Good day… I am trying to ensure that when a user cancels their transaction (ie. is shown the iOS wallet / purchase sceen, clicks cancel) they are not provided with benefits of a subscribed user. At this time, I am following the suggestion of the example weather app which uses the below method… @Published var customerInfo: CustomerInfo? { didSet subscriptionActive = customerInfo?.entitlements[entitlementID]?.isActive == true }}How is a subscription active if they have cancelled the transaction and the transaction is nil? (lldb) po customerInfo?.entitlements["hb-2022-premium"]?.isActive▿ Optional<Bool>  - some : true (lldb) po transactionCancelledtrue (lldb) po transactionnil

Is there a way to turn off sandbox in a build with debugger attached to it? I have an app that had in app purchases before I have added revenue cat. I wanna test upgrading user from the old purchase to new one. However this is not possible in sandbox because I could not think of way to get the receipt working. (replicate the old purchase)I have a subscription that is approved by apple and should work in prod and I also bought the old purchase that I am upgrading from. Currently I get an error saying:App running in sandbox without a receipt file. Restoring transactions won't work until a purchase is made to generate a receipt. This should not happen in production unless user is logged out of Apple account I would like to test this (as in  production) before I actually release this to production. Any idea how could I go about it?

I have promo codes that I created on google play for my user. With this code, the user can use 3 months free of charge. When the user logs in on another device, I can't get the information that the user is in the trial period. Therefore, the purchase screen appears again. how can i solve this. I understand from the code below that the user is a premium member. Future updatePurchaseStatus() async {final purchaserInfo = await Purchases.getCustomerInfo();final entitlements = purchaserInfo.entitlements.active.values.toList();_entitlement = entitlements.isEmpty ? Entitlement.free : Entitlement.premium;if (entitlements.isNotEmpty) { _entitlementInfo = purchaserInfo.entitlements.active.values.last;}notifyListeners();}

Hi,  I'm trying to use this endpoint but it always returns the same error. {"code":7227,"message":"Content-Type not application/json"}I tried a few options of the Content-Type but nothing changed. curl --request POST \     --url https://api.revenuecat.com/v1/subscribers/****/subscriptions/****/revoke \     --header 'Accept: text/plain' \                                        --header 'Authorization: Bearer *****' \     --header 'Content-Type: text/plain'Thanks in advance.

I was testing my app tonight making sure changes were working and I went to test my subscription button in iOS. When I click it, it pops up an error that I have a problem with my configuration. I haven’t changed anything in the code. I did, however, set my prices to increase today (March 1st). Does this cause problems with RevenueCat? Is it something that will resolve on its own? I have found nothing to help me. Everything has been working great for the past week and it just tanked tonight.I have verified that everything works great with Google. My Apple products are not found for some reason. I even deleted my project and set it back up. Nothing. I have nothing to sign for Apple in my App Store Connect account.

According to the docs (https://www.revenuecat.com/docs/creating-offerings-to-test) it’s best to “use distinct Subscription Groups on the App Store for each RevenueCat Offering when testing”.This seems like things would get out of hand? Here are the issues I see:Each subscription in a subscription group has a unique product_id. RevenueCat suggests we use the following format: rc_2999_1y_1w0. These ids can’t be duplicated across subscription groups. So you would never be able to test the same setup in a new group. Should I be adding a new annotation to product ids if I want to use experiments? Something like: rc_2999_1y_1w0_exp1 Apple doesn’t seem too keen on you offering multiple Subscription Groups as there is a warning that pops up. I guess RC makes sure that a single user never sees multiple offerin

The [docs](https://www.revenuecat.com/docs/webhooks#webhook-events) don’t mention about the event type when a promo code is used for a subscription.  As soon as the user redeems a code, I want to get a webhook event so that I can update user’s data on my backend. How can I then do it?   

Hi,I am adding revenueCat into my app and have copied parts of the purchase product code into a new form. I am using flutter 3.3.10 and it is not compiling the example without a lot of exceptions. I think I have addressed most issues, however I am stumped on the customerInfo.In the example its declaired at the start of the class as:CustomerInfo _customerInfo;However flutter will not accept this and requires it to be either initialise or marked as late. If you mark it as late then you get an exception error as soon as you try and run the code long before its set.How do you initialise _customerInfo?Is there example code that works with the latest release of flutter?many thanks

I used an offer code to purchase a monthly subscription. However, RevenueCat is showing the value as 0 as opposed to £3.99. { "app_id": “removed", "app_user_id": "removed", "currency": "GBP", "entitlement_ids": [ "fullaccess" ], "environment": "PRODUCTION", "event_timestamp_ms": 1628613642804, "expiration_at_ms": 1631292033000, "is_family_share": false, "is_trial_conversion": false, "price": 0, "price_in_purchased_currency": 0, "product_id": “removed", "purchased_at_ms": 1628613633000, "store": "APP_STORE", "takehome_percentage": removed, "transaction_id": “removed"}

Sorry for the basic question, maybe it’s trivial, but I promise that I tried to find solutions online before posting. :) So I have created subscriptions in both Android and Apple stores, setup the entitlements, offerings and products in RevenueCat for both platforms. The subscriptions show up on the Android emulator and also a real device, but they for some reason don’t load on my TestFlight builds on iOS. The status of the subscriptions is “Ready to Submit” on the app store connect page, but I don’t want to submit an actual “live” version yet on the app store, only test it first in TestFlight. What am I missing? I also read somewhere that I need to upload a debug build to TestFlight, not a release build to have the subscriptions show up. How do I go about it? THanks a lot in advance!

My Flutter app is released on iOS but I’m looking to add macOS support. My app builds, installs, and runs on my M1 Macbook Pro.System:Flutter 3.7.3 (channel stable)Dart 2.19.2DevTools 2.20.1RevenueCat Flutter package (purchases_flutter) 4.10.0Ventura 13.2.1XCode 14.2Flutter doctor has not errorsThe following error:<...> [Purchases] - ERROR: 😿‼️ Error performing request.<...> [Purchases] - DEBUG: ℹ️ API request failed: GET /v1/subscribers/$RCAnonymousID:<...>/offerings: Error performing request.<...> [Purchases] - ERROR: 🍎‼️ Error fetching offerings - The operation couldn’t be completed. (RevenueCat.OfferingsManager.Error error 0.)Underlying error: The operation couldn’t be completed. (RevenueCat.NetworkError error 2.)<...> [Purchases] - DEBUG: ℹ️ GetOfferingsOperation: Finished<...> [Purchases] - ERROR: 😿‼️ Error performing request.<...>