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1238 Posts

cody
RevenueCat Staff
codyRevenueCat Staff
posted in SDKs

iOS 'Receipt is invalid' Megathread

If you’re here, it’s probably because you’ve encountered an active issue related to Apple’s receipt verification.RevenueCat relies upon Apple’s `verifyReceipt` endpoint which is currently facing an outage: https://developer.apple.com/system-status/This seems to be affecting sandbox and TestFlight purchases only at this time, although Apple’s status page doesn’t mention it explicitly.Encountering this issue? Post below ⬇️ RevenueCat isn’t able to resolve this at this time from our end, but it may help bring awareness and ease to other developers facing the same issue.Update 2/8/23 19:20 UTC:Customers (and me 😃) reporting things are working as expected again - post below if you’re still having trouble, seems like a slow rollout of a fix from Apple.Update 2/8/23 17:40 UTC:Apple’s reporting the issue is fixed, but we’re still encountering errors. Will provide another update as soon as possible.

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M
1 month ago
Andy
RevenueCat Staff
AndyRevenueCat Staff
posted in SDKs

React-Native / Expo Go: How to solve `TypeError: null is not an object (evaluating 'RNPurchases.setupPurchases')`

Expo Go doesn’t build native modules, so you may run into this error while trying to run your app with react-native-purchases in Expo Go.  In order to use RevenueCat with Expo, you will have to create Development Builds, which can be done either by using EAS, or by making builds that are compatible with Xcode and Android Studio. There are detailed instructions for doing either one in this page:https://docs.expo.dev/development/build/ Easiest way to be able to debug is to just run either of the following:npx expo run:android -dnpx expo run:ios -d We also have a blog post that goes step-by-step into how to make an app with Expo and RevenueCat using EAS: https://www.revenuecat.com/blog/in-app-puchase-expo-managed-workflow/ Let us know if you run into any issues! 

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C
6 months ago
Andy
RevenueCat Staff
AndyRevenueCat Staff
posted in SDKs

Help wanted: StoreKit 2 beta testing

Hi! 👋🏻 We’re in the final stages of our testing of some StoreKit 2 features before fully calling it ready for production, and we’d love your help!  Context: Starting with v4.0.0, our SDK already uses StoreKit 2 by default on compatible devices for some features where the StoreKit 1 functionality was problematic, buggy or unreliable, and StoreKit 2 is essentially guaranteed to be an improvement (like checkTrialOrIntroDiscountEligibility). For devices that aren’t compatible with StoreKit 2, it defaults to a StoreKit 1 implementation.  However, we haven’t enabled StoreKit 2 by default for making actual purchases. We’ve tested it extensively in Sandbox and StoreKit Test (see our blog post on how we test our SDKs) but we need to see how well StoreKit2 behaves in production before calling it ready.  How to help:  Our SDK includes an optional flag in the configure method, called useStoreKit2IfAvailable. In order to help, all you need to do is to set that flag to true!   With this flag set,

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Andy
RevenueCat Staff
1 year ago
T
techumbelyNew Member
asked in SDKs

Paywalls in Objective-c

I don’t know if paywalls do not work in objective-c or if I’m doing something wrong. Well it currently doesn’t work that way and crashes on initialisation:RCPaywallViewController *paywallController = [[RCPaywallViewController alloc] init];[self presentViewController:paywallController animated:YES completion:nil];

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G
4 hours ago
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ZenthekNew Member
asked in SDKs

[Android] Paywals in Landscape are not displayed correctly

I’m using latest RC sdk in Android 7.2.7. , and I’m forcing my users to have portrait mode for the activity that contains my paywall, my surprise was that some users installed my app in a tablet and the view was in “landscape”, so the header (image is too big) and they can’t see the offers/scroll. tried to wrap the content under a Column and add `verticalScroll(rememberScrollState())` in compose, seems that “kinda” work, but you can see only one offer (seems that the RC Paywal it does not consider nested scrolling)also I tried for now using the footer only for lansdscape/Compat window size,  but kinda the same, the button is not visible and the “restore” button is not visible, if I wrap under `verticalScroll` the app crash,Box( modifier = Modifier .fillMaxSize() .padding(paddingValues)) { val options = PaywallOptions.Builder( dismissRequest = { onNavigationClicked() }, )).build() if (windowSize.heightSizeClass == WindowHeightSizeClass.

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5 hours ago
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codingjohnyNew Member
asked in SDKs

getCustomerInfo in sdk returns different data than curl request

I use react native (react-native-purchases 7.4.0) and while executing getCustomerInfo, i get the correct subscription status (It is a renewal in a subscription).{ "activeSubscriptions": [ "rc_5_1m_1w0" ], "allExpirationDates": { "rc_5_1m_1w0": "2024-01-04T09:54:55Z" }, "allExpirationDatesMillis": { "rc_5_1m_1w0": 1704362095000 }, "allPurchaseDates": { "rc_5_1m_1w0": "2023-12-04T09:54:55Z" }, "allPurchaseDatesMillis": { "rc_5_1m_1w0": 1701683695000 }, "allPurchasedProductIdentifiers": [ "rc_5_1m_1w0" ], "entitlements": { "active": { "month": [Object ] }, "all": { "month": [Object ] }, "verification": "NOT_REQUESTED" }, "firstSeen": "2023-12-04T19:19:26Z", "firstSeenMillis": 1701717566000, "latestExpirationDate": "2024-01-04T09:54:55Z", "latestExpirationDateMillis": 1704362095000, "managementURL": "https://apps.a

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12 hours ago
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ifeanyichukwu-b6663cNew Member
asked in SDKs

Experincig error.

I am experiencing this error when I initialize  products. in flutter using Revenuecat. i don’t know how to resolve it it.   W/BillingClient( 4521): getBillingConfig() failed. Response code: 2E/[Purchases] - ERROR( 4521): 🤖‼️ Billing is unavailable. App is in foreground. Won't retry.E/[Purchases] - ERROR( 4521): 🤖‼️ Error getting billing config - DebugMessage: An internal error occurred.. ErrorCode: SERVICE_UNAVAILABLE.2E/[Purchases] - ERROR( 4521): 🤖‼️ PurchasesError(code=StoreProblemError, underlyingErrorMessage=Error getting billing config - DebugMessage: An internal error occurred.. ErrorCode: SERVICE_UNAVAILABLE., message='There was a problem with the store.')E/[Purchases] - ERROR( 4521): 😿‼️ Error fetching offerings - PurchasesError(code=ConfigurationError, underlyingErrorMessage=There are no products registered in the RevenueCat dashboard for your offerings. If you don't want to use the offerings system, you can safely ignore this message. To configure offerings and their pro

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1 day ago
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Utku DalmazNew Member
asked in SDKs

Paywalls in Flutter

How to display paywall in flutter app?

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NachoSoto
1 day ago
H
hasenNew Member
asked in SDKs

Error enumerating unfinished transactions for first transaction listener

Error enumerating unfinished transactions for first transaction listener: Error Domain=ASDErrorDomain Code=500 "(null)" UserInfo={client-environment-type=Sandbox, storefront-country-code=GBR, NSUnderlyingError=0x600000c02dc0 {Error Domain=AMSErrorDomain Code=2 "Finance Authentication Error" UserInfo={NSLocalizedDescription=Finance Authentication Error, AMSURL=https://mzstorekit-sb.itunes.apple.com/inApps/v1/history?guid=7666DF87F208&reason=initial, AMSStatusCode=401, NSLocalizedFailureReason=No delegate to perform authentication: <AMSAuthenticateRequest: 0x600000c0f4b0> {  account = jerichomiles6@gmail.com (78985344-F6FD-42AD-BCEB-DF36B39D9837),  logKey = 1379CD2F,  options = <AMSAuthenticateOptions: 0x600003b408c0> {  AMSAuthenticateOptionsAllowPasswordGeneration = 0,  AMSAuthenticateOptionsAllowSecondaryCredentialSource = 0,  AMSAuthenticateOptionsAllowServerDialogs = 0,  AMSAuthenticateOptionsAuthenticationTypeKey = 1,  AMSAuthenticateOptionsCanMakeAccountActiveKey =

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H
RevenueCat Staff
1 day ago
H
hasenNew Member
asked in SDKs

Simple non consumable fails to complete purchase with Flutter on iOS

Contacted support already about this issue and received a response asking me to try enabling debugging but I replied back to say that the code snippet I provided included this linePurchases.setLogLevel(LogLevel.debug);Which as far as I know enables debugging so it was already on. Two days on I never received another reply from support so I’m trying here.I'm using the code below with revenue cat testing with a sandbox user in my flutter app. The apple in app purchase window appears, I purchase, input the password and it goes to the next screen to finish the purchase but I never actually see "Purchase successful. Ads removed!" printed. The public_sdk_key must be correct since the correct offerings are found. Of course the keys and IDs below are not the ones I'm using for testing, I am using the correct ones. I have created a non consumable in app purchase in app store connect and it's status is 'ready to submit'. pubspec.yaml import = purchases_flutter: ^6.4.0 Offering? _offering; @overr

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H
RevenueCat Staff
1 day ago
F
fmlluisHelper
asked in SDKs

Handling unused subscription value when upgrading subscription and shortening period.

I have four Google Play subscription types:Standard Monthly - $5/monthStandard Annual - $50/yearPro Monthly - $10/monthPro Annual - $100/year We are struggling with the following scenario:A user pays for Standard Annual then quickly changes their subscription to Pro Monthly (e.g. they only use 1/10th of the standard annual entitlement).Where does the value of the unused Standard Annual entitlement go?We would like the unused value of the Standard Annual entitlement (e.g. $45) to be credited to their account and used for their Pro Monthly payment - is this possible?

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Michael Fogel
RevenueCat Staff
2 days ago
C
Chris1Member
asked in SDKs

Activate and deactivate an IAP in Google Play Console

I want to activate and deactivate an IAP for lifetime in Google Play Console (and NOT in RevenueCat) because I want to not to show up in any Google Play page.In order to detect in my app if that IAP is active or not - is there a flag that tells me “active/inactive”?I tried to find it in the Android SDK doc but couldn’t find anything.

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C
2 days ago
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hasenNew Member
asked in SDKs

Offerings fail to load in ios with flutter storekit config

I have set up the storekit configuration file as per your guide but when using it with the duplicate scheme the offerings fail to load:Error fetching offerings - The operation couldn’t be completed. (RevenueCat.OfferingsManager.Error error 1.) 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). More information: https://rev.cat/why-are-offerings-emptyHowever id I use the original scheme in xcode the offerings load fine, which suggests there’s a problem with the storekit config file, but I don’t know what. The product ID seems to be correct and it’s target membership is set to Runner. Also if I edit the Runner copy scheme to remove the storekit config file it also manages to load the offerings. There’s so little to set up with the storekit config file I don’t know what could be wrong. Of course I also downloaded the certificate and uploade

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cody
RevenueCat Staff
2 days ago
B
BambaActive Member
posted in SDKs

Is it bug with App Store implementation? ConfirmationNeededForBuyRecurringItem

Hello,I tried to test current MagicWeather and purchase_tester Flutter examples with iPhone 15, purchases_flutter: ^6.3.0I configured everything correctly; “paywall” shows in-app subscription, I click to buy, it opens native iOS screen where I input Email and Password and confirm purchase, then it goes back to “paywall”. It is in a loop. I tried to debug. After making purchase, it goes back to “paywall”; when I close “paywall”, I receive this output in debug console of XCode: metrics = { actionUrl = "sandbox.itunes.apple.com/WebObjects/MZBuy.woa/wa/inAppBuy"; dialogId = "MZCommerceInAppBuy.ConfirmationNeededForBuyRecurringItem.CPS.Auth"; eventType = dialog; message = "Sign in with Apple ID"; mtEventTime = "2023-11-18 16:08:20 Etc/GMT"; mtTopic = "xp_its_main"; osloTitleType = text; osloTitleValue = "AbstractSalableInfoModule.SandboxTitle"; topic = "xp_its_main"; }; pings = ( "https://xp.apple.com/report

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H
RevenueCat Staff
2 days ago
vic-a563d7
vic-a563d7Dedicated Member
asked in SDKs

Displaying purchased information

I like the documentation how to display products, but is there a similar one of how to display active subscriptions?Once user makes a purchase, I would like to display information about this purchase in a Membership management screen. Currently I am relying on getCustomerInfo().entitlements.active, but that does not describe the products well. I would like to show the display title and description of the product(s) that was purchased at that point in time even if it is not offered anymore.Is there a way to get full information of the purchase like that is more than identifiers? PS: FIWI in react-native I tried calling getProducts(customerInfo.allPurchasedProductIdentifiers)but that errors out:Error: Unknown error.    at Object.promiseMethodWrapper [as getProductInfo]

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vic-a563d7
2 days ago
vic-a563d7
vic-a563d7Dedicated Member
asked in SDKs

Help selecting correct data safety questions

Looking at this guide and it makes sense but for data deletion I am still trying to understand what information RC is collecting that I am not providing via the SDK. I do not set any attributes or anything extra. Just the app user id which is a guid. Does anything still need to be deleted from RC when user deletes /requests delete their account?Also how does this work if user still has active subscription but delete is request and the delete would be made via the RC API? 

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Michael Fogel
RevenueCat Staff
2 days ago
O
orangutanNew Member
asked in SDKs

NullPointerException in PurchaseParams.Builder (Android: java)

This is the Crash Report I got from the Play Console: Typejava.lang.NullPointerExceptionException java.lang.NullPointerException: at com.revenuecat.purchases.PurchaseParams$Builder.<init> (PurchaseParams.kt) at com.xxxxxxxxxxxx.MainActivity.purchase (MainActivity.java:2103) at com.xxxxxxxxxxxx.MainActivity.lambda$showPaywall$33 (MainActivity.java:2014) at android.view.View.performClick (View.java:7792) at android.widget.TextView.performClick (TextView.java:16112) at android.view.View.performClickInternal (View.java:7769) at android.view.View.access$3800 (View.java:910) at android.view.View$PerformClick.run (View.java:30218) at android.os.Handler.handleCallback (Handler.java:938) at android.os.Handler.dispatchMessage (Handler.java:99) at android.os.Looper.loopOnce (Looper.java:226) at android.os.Looper.loop (Looper.java:313) at android.app.ActivityThread.main (ActivityThread.java:8751) at java.lang.reflect.Method.invoke at com.android.internal.os.RuntimeInit$MethodA

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3 days ago
K
kadirNew Member
asked in SDKs

Tracking Subscription Purchases using Revenucat in iOS App

I am currently facing an issue with tracking subscription purchases in my iOS application using Revenucat. While I can successfully track in-app purchases, subscription purchases seem to elude the tracking mechanism. I have meticulously reviewed the relevant code and event tracking settings, but the issue persists.Has anyone encountered a similar problem before or can offer suggestions on how to correctly configure subscription purchase tracking? I would greatly appreciate any insights or assistance.

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K
3 days ago
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Omer WinraukeNew Member
asked in SDKs

Stripe Integration

I’m following the RC docs for Stripe. I had one questions.  After calling the RC POST receipt endpoint, will RC fire a webhook to my server with the subscription and or trial start event? 

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3 days ago
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Radu SActive Member
asked in SDKs

Purchases not restoring automatically on Android when calling configure with another app user id

I am working on preparing an Android app to properly support the `Transfer to new App User ID` behavior. Up until now, the project on RevenueCat was blocking transfers. The app offers access to content based on a subscription, and the users require an account to purchase any subscription. While reading the documentation, I noticed this section that mentions the following auto-transfer behavior:So I made the following changes - as instructed by the docs here - , to make sure the existing subscription tied to the Google Play account doesn’t transfer to an anonymous user id:Only call `configure` or `login` on the SDK when the user is logged in the app (has a user id) Never call `logout` on the SDKHowever, the problem that I noticed is that when I log in to another in-app account, the auto transfer behavior that is mentioned on the doc snippet shown at the beginning is not happening. Is that section of the documentation outdated or am I missing something?Here is an example scenario that I

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3 days ago
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yuto1783New Member
asked in SDKs

It is recommended to call the REST API after receiving the webhook, but there is no mention of `GET / subscribers` in the RESA API v2 documentation.

Thanks for operating the best product. It has really helped me a lot. Syncing Subscription StatusWebhooks are commonly used to sync a customer's subscription status across multiple systems. Because different webhook events contain unique information, we recommend calling the GET /subscribers REST API endpoint after receiving any webhook. That way, the customer's information is always in the same format and is easily synced to your database. This approach is simpler than writing custom logic to handle each webhook event, and has the added benefit of making your system more robust and scalable. It is recommended to call the REST API after receiving the webhook. If you follow the recommendation and refer to the latest REST API v2 documentation, the `GET/subscribers` entry is not present. The v1 documentation had a `GET/subscribers` entry. Does this mean that v2 cannot retrieve customer information based on user ID? If I want to get customer information based on user ID, do I have to use v

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Y
3 days ago
Y
yuto1783New Member
asked in SDKs

Why is it recommended to go through the REST API even if we only want to synchronize common fields in the webhook?

Thanks for developing and operating a great product. Syncing Subscription StatusWebhooks are commonly used to sync a customer's subscription status across multiple systems. Because different webhook events contain unique information, we recommend calling the GET /subscribers REST API endpoint after receiving any webhook. That way, the customer's information is always in the same format and is easily synced to your database. This approach is simpler than writing custom logic to handle each webhook event, and has the added benefit of making your system more robust and scalable. The webhook documentation recommends calling the REST API after receiving a webhook.The reason for this is to avoid having to create custom logic, etc. However, when we want to receive only the common fields of the webhook event and synchronize it with our own DB, we think that the REST API processing is unnecessary. This is because the json data received by the webhook is sufficient. Even if we only plan to use t

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Y
3 days ago
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don-langdon-5e6246New Member
asked in SDKs

The product is not available for purchase [Flutter] [Android]

I'm using the latest purchases_flutter: ^6.5.0. All setup is done for Android, Apple consoles, and RevenueCat console, and the testing account is properly configured. Subscription purchase works correctly on iOS, but on Android, it displays the following error:   PlatformException(5, The product is not available for purchase., {code: 5, message: The product is not available for purchase., readableErrorCode: ProductNotAvailableForPurchaseError, readable_error_code: ProductNotAvailableForPurchaseError, underlyingErrorMessage: Error updating purchases. DebugMessage: . ErrorCode: ITEM_UNAVAILABLE., userCancelled: false}, null) I have tried the following methods, but they all result in the same error:var customerInfo = await Purchases.purchasePackage(package!); var customerInfo = await Purchases.purchaseStoreProduct(package!.storeProduct); var customerInfo = await Purchases.purchaseProduct("tv_basic_annual"); There are other threads where the same issue is reported, but the solutions are fo

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3 days ago
J
jamiejamieNew Member
asked in SDKs

Paywall support for Ionic React / Capacitor

The new paywall feature looks amazing!  Is it possible to use with capacitor (I think not but wanted to verify) and when might it be available?  Any suggestions of workarounds for the interim?  Thanks! 

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3 days ago
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horatioNew Member
asked in SDKs

How to get handlers on custom paywalls?

the below method has two handlers for the purchasepublic func presentPaywallIfNeeded( fonts: PaywallFontProvider = DefaultPaywallFontProvider(), shouldDisplay: @escaping @Sendable (CustomerInfo) -> Bool, purchaseCompleted: PurchaseOrRestoreCompletedHandler? = nil, restoreCompleted: PurchaseOrRestoreCompletedHandler? = nil)How can our application detect when the purchase is completed or restored when using a custom paywall?

2
H
3 days ago

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