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vic-a563d7Dedicated Member

How to display full purchase information as of the time of purchase?

I am struggling to find documentation regarding how to best display what the user has purchased. I was hoping that the active entitlement has all the information but it is not for user display. There is an identifier, productIdentifier, and productPlanIdentifier. How do I take these and display user friendly information regarding the purchase. My requirement is to build a simple Subscriptions screen in the app that would resemble what the native OS shows. I would like to show what product was purchased at what price back then.The main goal here is to show as of the time of purchase. Meaning I might already change my offerings in the future but this should not affect the users who made purchases from previous offerings. I would like to make sure the information still shows even if the product, offer, or entitlement is not active anymore.What is the best way to do this?

Tom McLellanNew Member

Cordova error on capacitor: Purchases has not been configured

I’m upgrading an old project (Ionic with Capacitor 5) from cordova-plugin-purchases 2.3.2 to the latest 3.13.0. I’m calling configureWith using a valid API key and user id, and 10 seconds later, I call getOfferings() and get a fatal error in xcode:PurchasesHybridCommon/CommonFunctionality.swift:21: Fatal error: Purchases has not been configured. Please configure the SDK before calling this methodUPDATE: I should have read the configureWith docs more carefully - I was calling it in the same style as Purchases.configure(apiKey, appUserId). Changing it Purchases.configureWith({apiKey, appUserId}) solves the problem! Leaving this here in case anyone else makes the same mistake. 🤦🙂

zachary-uptin-1da7d8New Member

Unable to load receipt, ensure you are logged in to a valid Apple account.

WARN: 🍎‼️ Unable to load receipt, ensure you are logged in to a valid Apple account.Error: Error Domain=NSCocoaErrorDomain Code=260 "The file “sandboxReceipt” couldn’t be opened because there is no such file." UserInfo={NSFilePath=/private/var/mobile/Containers/Data/Application/F54CAA91-D67A-404A-9ED*-1D3180B2F577/StoreKit/sandboxReceipt, NSUnderlyingError=0x282eb8de0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}} Anyone able to to help me with this error please?

alekplayNewcomer

Mock RevenueCat for unit testing in iOS

Is there a simple way to mock RevenueCat to return hardcoded responses for unit testing purposes? One option is to use the StoreKit Testing framework, but then RC still makes an outbound server call for every request which goes deeper than I'd like to for unit testing purposes.

vic-a563d7Dedicated Member

How to safely handle resubscribe event on apple

After an apple subscription has expired, the iOS user can go to subscriptions and resubscribe there in the OS without going into the application directly. This usually takes a few seconds to complete, since immediately after resubscribe when going into the application the customerInfo() still does not show any active entitlement until after about ~30s.During those 30s the application will show a subscribe screen. What happens if the user tries to make another purchase in the app during those 30s (either same product or a different one)? Will they get double charged and how would the developer know?I am not sure if this is the same situation on Android yet.

Luis VargasNew Member

Is it safe to call Purchases.configure() multiple times.

Hello, I am working with no anonymous Id’s on Flutter App. Once the user logs in for the first time I call Purchases.configure(PurchasesConfiguration(‘Key’)..appUserId = ‘id’);If a user logs out and another logs back in I call Purchases.login(‘newId’);I have a flag to know when I have called Purchases configuration for the first time in my business logic. However, I do not know if the persistance is going to be the same as with the Revenue Cat package when app is closed, reset, etc. Will it be safe to call Purchases.configure anytime a user logs in regardless if it has been already called? If not, is there a method to validate if Revenue Cat package has been loaded? Thanks

Peter KeefeNew Member

Configuring Stripe product with multiple price options with Offerings

I’ve been using RC in my Flutter iOS and Android apps and it’s working beautifully. I’m now looking to add web support w/ Stripe and am hitting a road block. In Stripe, we can create a single product with multiple price points. This seems to be the suggested way to do things, according to RC documentation. However, it appears I should use the product ID to create a single product in RC. This precludes me from putting my Stripe products in different RC packages for the offering.For instance, I have ‘Lifetime’, ‘Yearly’, and ‘Monthly’ packages in the default offering. I added those as price options for the Stripe product. But RC requires the ‘prod_######’ ID to link to a product in Stripe, which doesn’t differentiate for the price options.Should I split it up into different products in Stripe? Or am I missing something?Thanks!

DunwiddieActive Member

no virtual methot queryPurchases Google billingClient 6.0

Hello, I am getting the following crash regarding purchases I have upgraded to Google BillingClient 6.0.1 and 'com.revenuecat.purchases:purchases:7.0.0' Any advice

flavien-marianacci-538aaeNew Member

Expo + React Native Purchases wrong Play Billing version

I use expo 49.0.18 and 7.3.0 react-native-purchases.I building my project with eas.I got an error when uploading my aab to the PlayStore, about the Play Billing version 4.0.0 that is not supported anymore. I don’t really understand how can I upgrade this dependency

ArnaudActive Member

Companion watchOS app

Should I use the main app’s bundle identifier, or should I create a new app in revenue cat in the same project with the watchkitapp identifier?

Martin GéčHelper

Error after updating Cordova SDK to 4.0.0

Hello,I had to update the SDK to v4.0.0 after Google Play updated their library and now I get the following error from Cordova:> Task :app:checkDebugAarMetadata FAILED Any suggestions how to solve this?

wuhao-wechat-w953999109New Member

apple, No cancellation notification received

apple, I can receive notification of renewal, but there is no notification of unsubscription

TalicomNew Member

purchases_flutter uses or overrides a deprecated API

I am trying RevenueCat for the first time. When I compile my project in VS Code since including the purchases_flutter package (latest version: purchases_flutter: ^6.0.0), I receive this warning:Note: C:\Users\User\AppData\Local\Pub\Cache\hosted\pub.dev\purchases_flutter-6.0.0\android\src\main\java\com\revenuecat\purchases_flutter\PurchasesFlutterPlugin.java uses or overrides a deprecated API.minSdkVersion is set to 30 (flutter.minSdkVersion=30)Flutter Doctor info:[√] Flutter (Channel stable, 3.13.7, on Microsoft Windows [Version 10.0.19045.3570], locale en-US)[√] Windows Version (Installed version of Windows is version 10 or higher)[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)[√] Chrome - develop for the web[!] Visual Studio - develop Windows apps (Visual Studio Community 2017 15.8.1) X Visual Studio 2019 or later is required.[√] Android Studio (version 2022.3)[√] VS Code (version 1.83.1) How do I fix this problem?Thank you.

antoine-bugni-56dcb5New Member

ReactNative SDK - purchaseSubscriptionOption not applying proration and oldProductIdentifier

Sorry if this has been answered elsewhere but we couldn’t find any information - hopefully someone can point us in the right direction.We have 2 subscriptions set up in our Google Play Console, each with their own set of offers, and different pricing. Let’s call them SubscriptionA and SubscriptionB - the latter being a “higher tier” subscription (which gives access to more app features etc...).Our users can purchase either of these subscriptions directly, however if they purchase SubscriptionA, first, we allow them to upgrade to SubscriptionB at any point. We have so far done it using the purchasePackage method, like so:Purchases.purchasePackage(package, undefined, { oldProductIdentifier, prorationMode: PRORATION_MODE.IMMEDIATE_AND_CHARGE_PRORATED_PRICE,});This would result in the user being charged the relevant pro-rated price, and the existing SubscriptionA switching to SubscriptionB. This works correctly, as expected.However we are now facing an issue as we have an upcoming promo

luke-pighettiNew Member

Shared subscriptions

Hey all, We’ve got a unique use case for a subscription mobile product (Android & iOS) that is made for households. We want one member to be able to purchase a membership that is then made available to everyone in their household. We cannot fully rely on iCloud Family Sharing because it doesn’t apply to Android devices.We could keep the member’s subscription status in our database and then check if anyone in the household has an active subscription, but I wondered if RevenueCat has a feature that would work for us built in?Anyone tried to solve this before?

SwiftyAlexNew Member

Checking if a purchase is a trial

Hey RC folks! 👋🏻I’m trying to determine after a purchase is made whether or not the purchase was a trial or not. I’m using `try await Purchases.shared.purchase(product: storeProduct)` to make the purchase. My initial solution was to iterate through the active entitlements i.e `results.customerInfo.entitlements.active` and try to see if there was a trial, but I was wondering if there’s a more elegant way to do so?Thanks in advance!

Paul FinlayNew Member

Undo a transfer

On my app, users can log in anonymously ( a skip button) or with a full account. Some users due to perhaps not using the app for a long time, have to resign in, but have a tendancy to “skip” when they come back. This triggers a transfer of their purchase to the new anonymous account.It would be great to have a button in the revenue cat panel to undo a transfer or an endpoint I could ping to do so or a way to prevent transfers to certain users.

victoria-park-dbb064Member

Sandbox subscription purchase isn't working, repeated login prompts

Hello, My Paywall created a successful subscription with Sandbox account earlier in the day, but now on “Subscribe”, I am getting prompted for AppleID and password and after successful log in and bell sound that indicates purchase was successful, I am back on the login screen, without new subscription purchase on the Sandbox dashboard.

victoria-park-dbb064Member

Sandbox subscription purchase isn't working

Hello, My Paywall created a successful subscription with Sandbox account earlier in the day, but now on “Subscribe”, I am getting prompted for AppleID and password and after successful log in and bell sound that indicates purchase was successful, I am back on the login screen, without new subscription purchase on the Sandbox dashboard.

HoumanNew Member

How to get the free trial days of a subscription in Kotlin?

Hello, In the latest SDK 7.1.0, how can I obtain the days of a free trial? Currently I’m hardcoding it like this to “3 Days Free Trial”: private fun fillTrialOrNormal(it: Package) { if (isAdded) { val hasFreeTrial = it.product.subscriptionOptions?.freeTrial != null Utilities().checkTrialUsedUp(it.product.id, hasFreeTrial) { trialUsedUp -> val title: String val header: String if (trialUsedUp) { title = "${it.product.price.formatted} / Year" header = getString(R.string.upgrade_to_premium) binding.premiumTextId.text = header } else { title = "Start Your 3 Days Free Trial,\nThen ${it.product.price.formatted} / Year" } binding.trialPurchaseButtonId.text = title binding.trialPurchaseButtonId.isEnabled = true } }}Many Thanks

lukasvNew Member

How to add custom product and package titles or description?

Hello, I have a offering where I put a custom description - Annual package with 7 day free trialAnd then I added DisplayName for product as well Monthly package itemNone of these fields were reflected in my api call, here is what I got instead: { "packageType": "MONTHLY", "product": { "title": "Pro Monthly", "identifier": "pro_monthly", "currencyCode": "GBP", "discounts": [], "productType": "NON_CONSUMABLE", "description": "Monthly subscription to access pro features", "priceString": "£14.99", "subscriptionPeriod": "P1M", "productCategory": "SUBSCRIPTION", "price": 14.99, "introPrice": null }, "identifier": "$rc_monthly", "offeringIdentifier": "default" },Why is all of my custom data missing from this product?To make it more confusing this product has a description:Monthly subscription to access pro featuresYet in the dashboard description isn’t even included as a option that you

natehedgemanNew Member

2 Errors that I don't understand. They may be related???

I’m writing in Swift. Revenue Cat is up to date. When I chose one of my products I get Error Code 15. ERROR: 💰 Product purchase for 'XXXX.XXXXXX.XXXXXX' failed with error: Error Domain=RevenueCat.ErrorCode Code=15 "The operation is already in progress for this product."But of course I only pressed the button once. It displays a Notification to the users showing the error code. Moments later Apple’s Purchase view slides up and it all works correctly. I am still in sandbox and I’m wondering if this is just a sandbox issue. But I don’t want to send this error to production to confuse my users OR even worse, get my update rejected by Apple.Any help would be appreciated. My other products work fine. And I have tried deleting and remaking EVERYTHING surrounding this product/subscription. The error remaines. Also when RC is initiated, in the console, I get this error: “ERROR: Unabled to parse response to create subscription request”Again, I don’t know why this is happening. Everything see

Todd HoffHelper

There was an unknown backend error. Error creating subscriber alias. Alias limit reached. (7255)

This is the error I’m getting. Is there way to fix it somehow? [Purchases] - ERROR: 💰 Product purchase for 'mw_999_1y_2w0' failed with error: Error Domain=RevenueCat.ErrorCode Code=16 "There was an unknown backend error. Error creating subscriber alias. Alias limit reached. (7255)" UserInfo={NSLocalizedDescription=There was an unknown backend error. Error creating subscriber alias. Alias limit reached. (7255), NSUnderlyingError=0x283f72e20 {Error Domain=RevenueCat.BackendErrorCode Code=-1 "Error creating subscriber alias. Alias limit reached. (7255)" UserInfo={NSLocalizedDescription=Error creating subscriber alias. Alias limit reached. (7255), rc_backend_error_code=7255}}, rc_backend_error_code=7255, readable_error_code=UNKNOWN_BACKEND_ERROR, rc_response_status_code=400, source_function=convertUnsuccessfulResponseToError(), source_file=RevenueCat/HTTPClient.swift:410} thanks

JacobNew Member

Contribute to the Flutter SDK

The StoreProduct class in the RevenueCat package (purchases_flutter) contains information about purchasable items, such as subscription details, pricing, and currency. For a typical paywall implementation, one needs to derive various display strings from this class, such as:Monthly price conversion Combined period and monthly price (e.g., "$69.99/yr ($5.83/mo)") Subscription period in full text ("Annual" / "Monthly") Subscription period in short form ("yr" / "mo")...among others. Considering that such functionality is universally needed, I'm pondering the best way to implement these derived calculations.Option 1: Utility FunctionsWrite individual functions within a Utils class.Pro: Centralized location for all related functions.Con: Potential clutter with a Utils class filled with numerous functions.Option 2: Class ExtensionsCreate an extension on StoreProduct to include getters for each needed calculation.Pro: Elegant and intuitive usage (e.g., myProduct.monthlyPrice).Con: Overloads t

vic-a563d7Dedicated Member

Only using custom App User ID

The documentation clearly states that to use only custom App User ID, we just need to configure the SDK with a custom app user id. Never calling logout. But my question is tied to multiple users using the same application on same device: do we need to call login() to be safe or anything special when the app authenticates a different user in? This seems to talk about this but not sure when it says login just means actually login()?Also is it ok to configure the SDK much further down in a user flow where only purchases are needed? Say when they navigate to settings->purchases. This way when starting the app (even if user is logged in) we will not configure. This way it will ensure that anonymous IDs will never be created. I am just not sure if this is ok to call configure each time a screen open and if there is any performance impact..

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