flutter_inapp_purchase 10.3.2

Flutter plugin for the OpenIAP specification.

What's Changed

• chore(release): [email protected] (702a1f60)
• chore(release): [email protected] (8cd5909c)
• fix: improve purchase diagnostics (#373) (1d6b17fb)
• ci: skip native matrices for docs-only changes (#363) (453cf173)
• docs: refresh amazon and iapkit surfaces (#361) (f51aab31)
• fix(security): harden release supply chain (#343) (009e221b)
• chore(release): standardize version commits (ba0acef6)

Installation

# pubspec.yaml
dependencies:
  flutter_inapp_purchase: ^10.3.2

flutter pub get

Documentation

• Setup guide — Flutter
• API reference
• Release notes

Links

• pub.dev
• GitHub (monorepo)

• chore(release): [email protected]
• fix: improve purchase diagnostics (#373)
• ci: skip native matrices for docs-only changes (#363)
• docs: refresh amazon and iapkit surfaces (#361)
• fix(security): harden release supply chain (#343)
• chore(release): standardize version commits
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.3.1
• chore(apple): bump version to 3.2.1
• fix: harden SDK compatibility and UI surfaces (#333)
• fix: harden iapkit response compatibility
• feat(conformance): add versioned conformance suite and fix entitlement defects (#316)
• feat(docs): live ecosystem diagram, Migration page rename, collapsible sidebar (#315)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

flutter_inapp_purchase 10.3.1

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• chore(google): bump version to 3.3.0
• chore(apple): bump version to 3.2.0
• fix(kit): harden store verification integrity (#313)
• docs: formalize community service and governance
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.2.3
• fix(google): avoid r8 billing reflection (#309)
• test: enforce 90 percent SDK coverage (#308)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• ci: configure monorepo coverage reporting (#306)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.2.2
• fix(google): restore Kotlin consumer compatibility (#305)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.2.1
• chore(apple): bump version to 3.1.1
• fix: harden store API follow-up
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.2.0
• chore(apple): bump version to 3.1.0
• fix: modernize store API integrations (#299)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• fix: harden remaining dependency release CI (#298)
• chore(google): bump version to 3.1.0
• chore: modernize library dependencies (#294)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.0.1
• chore(apple): bump version to 3.0.1
• feat(google): expose amazon userId and marketplace on purchases (#275)
• fix(google): fall back to token for blank horizon order ids (#278)
• fix: preserve purchase query failures across sdks (#276)
• fix: ship app store-safe apple artifacts (#265)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 3.0.0
• chore(apple): bump version to 3.0.0
• refactor(api)!: remove legacy compatibility (#256)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 2.5.2
• fix(google): reconcile ambiguous purchase errors (#257)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 2.5.1
• chore(apple): bump version to 2.4.4
• feat(kit): add scoped publishable and secret keys
• fix(android): support API 23 warning sets (#253)
• chore(apple): bump version to 2.4.3
• fix: preserve native purchase payloads across SDKs (#252)
• fix: preserve Flutter payloads and warn before legacy removals (#251)
• fix(release): derive spec from native version floor
• refactor(gql): enforce generated contract SSOT (#250)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• chore(google): bump version to 2.5.0
• chore(apple): bump version to 2.4.2
• feat(iap): add Android offer code redemption across SDKs (#243)
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• No direct Flutter package changes found between releases; this release picks up the latest OpenIAP native package updates.
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• No direct Flutter package changes found between releases; this release picks up the latest OpenIAP native package updates.
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• No direct Flutter package changes found between releases; this release picks up the latest OpenIAP native package updates.
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• No direct Flutter package changes found between releases; this release picks up the latest OpenIAP native package updates.
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

Flutter keeps this file for pub.dev, while detailed release history remains centralized in the OpenIAP release notes and GitHub Releases.

• Consolidated release notes: https://openiap.dev/docs/updates/releases
• Flutter package releases: https://github.com/hyodotdev/openiap/releases?q=flutter-iap&expanded=true

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.4.0-rc.3
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.4.0-rc.2
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.7
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.6
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.5
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.4
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.3
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.2
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.1
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.3.0
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.8
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.7
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.6
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.5
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.4
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.3
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.2
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.1
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.2.0
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.1.0
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.0.3
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.0.2
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.0.1
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter GitHub Release for package-specific changes: https://github.com/hyodotdev/openiap/releases/tag/flutter-iap-9.0.0
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• See the Flutter release tag for the source snapshot: https://github.com/hyodotdev/openiap/tree/flutter-iap-9.0.0-rc.1
• See the consolidated OpenIAP release notes: https://openiap.dev/docs/updates/releases

• ci: add automated deploy workflow for pub.dev (#622)
• fix: map PlatformException to proper ErrorCode in all methods (#621)
• chore: update openiap apple to 1.3.15 (#618)

CHANGELOG

Bug Fixes

• subscriptionOffers Parsing for iOS: Fixed ProductSubscriptionIOS.subscriptionOffers always being null even though the native OpenIAP layer returned the data correctly
• Safe Numeric Parsing: Added _toDouble and _toInt helpers to handle both num and String inputs from platform channels, preventing runtime TypeErrors

New Features

• InstallmentPlanDetailsAndroid (Billing Library 7.0+): Subscription installment plan details for plans that allow users to pay in installments
• PendingPurchaseUpdateAndroid (Billing Library 5.0+): Details about pending subscription upgrades/downgrades
• purchaseOptionIdAndroid: New field on DiscountOffer to identify which purchase option the user selected

Dependencies

• Updated OpenIAP versions:
  • openiap-gql: 1.3.16 -> 1.3.17
  • openiap-google: 1.3.27 -> 1.3.28

New Features

• ExternalPurchaseCustomLink API (iOS 18.1+): Support for Apple's custom external purchase links
  • isEligibleForExternalPurchaseCustomLinkIOS() - Check eligibility
  • getExternalPurchaseCustomLinkTokenIOS() - Get token for reporting
  • showExternalPurchaseCustomLinkNoticeIOS() - Show disclosure notice

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.13 -> 1.3.14
  • openiap-gql: 1.3.15 -> 1.3.16

Dependencies

• Updated OpenIAP versions:
  • openiap-google: 1.3.26 -> 1.3.27

New Features

• One-Time Purchase Discounts (Android 8.0+): Added offerToken field to RequestPurchaseAndroidProps for applying discounts to non-subscription purchases

Breaking Changes

• Simplified Android Field Names: Input fields in Android-specific request props now use simplified names without redundant Android suffix:
  • obfuscatedAccountIdAndroid -> obfuscatedAccountId
  • obfuscatedProfileIdAndroid -> obfuscatedProfileId
  • purchaseTokenAndroid -> purchaseToken
  • replacementModeAndroid -> replacementMode

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.12 -> 1.3.13
  • openiap-gql: 1.3.14 -> 1.3.15
  • openiap-google: 1.3.25 -> 1.3.26

New Features

• Win-Back Offers (iOS 18+): Re-engage churned subscribers with discounts or free trials via WinBackOfferInputIOS
• JWS Promotional Offers (iOS 15+): Simplified JWS format for promotional offers via PromotionalOfferJWSInputIOS
• Introductory Offer Eligibility Override (iOS 15+): Override system-determined eligibility with introductoryOfferEligibility
• Product Status Codes (Android 8.0+): ProductStatusAndroid enum for product fetch results (Ok, NotFound, NoOffersAvailable, Unknown)
• Suspended Subscriptions (Android 8.1+): includeSuspendedAndroid option and isSuspendedAndroid field
• Sub-Response Codes (Android 8.0+): SubResponseCodeAndroid for granular error information via BillingResultAndroid

New Types

• ProductStatusAndroid - Product fetch status enum
• SubResponseCodeAndroid - Detailed error codes enum
• SubscriptionOfferTypeIOS.WinBack - Win-back offer type
• WinBackOfferInputIOS - Win-back offer configuration
• PromotionalOfferJWSInputIOS - JWS promotional offer input
• BillingResultAndroid - Extended billing result with sub-response code

Breaking Changes

• Subscription-Only Fields Moved (iOS): winBackOffer, promotionalOfferJWS, introductoryOfferEligibility removed from RequestPurchaseIosProps, now only in RequestSubscriptionIosProps

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.10 -> 1.3.13
  • openiap-gql: 1.3.12 -> 1.3.14
  • openiap-google: 1.3.23 -> 1.3.25

New Features

• Cross-platform Offer Types: Added standardized DiscountOffer and SubscriptionOffer types for cross-platform compatibility
• Item-level Subscription Replacement (Android 8.1.0+): Added subscriptionProductReplacementParams support as alternative to deprecated replacementModeAndroid

Improvements

• Code Generator: Simplified enum fromJson using normalized value matching, removed redundant .map((e) => e).toList() for scalar lists

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.9 -> 1.3.10
  • openiap-gql: 1.3.11 -> 1.3.12
  • openiap-google: 1.3.22 -> 1.3.23

Breaking Changes

• Parameter naming: RequestPurchaseProps.inApp() and RequestPurchaseProps.subs() now use apple/google fields instead of ios/android

  • This aligns with the OpenIAP GQL schema
  • The type generation script now dynamically reads field names from the schema

  // Before (8.1.x)
  RequestPurchaseProps.inApp((
    ios: RequestPurchaseIosProps(sku: 'product_id'),
    android: RequestPurchaseAndroidProps(skus: ['product_id']),
  ))
  
  // After (8.2.0)
  RequestPurchaseProps.inApp((
    apple: RequestPurchaseIosProps(sku: 'product_id'),
    google: RequestPurchaseAndroidProps(skus: ['product_id']),
    useAlternativeBilling: null,
  ))
  

Deprecated

• AlternativeBillingModeAndroid: Use BillingProgramAndroid instead

  • AlternativeBillingModeAndroid.alternativeOnly -> BillingProgramAndroid.ExternalOffer
  • AlternativeBillingModeAndroid.userChoice -> BillingProgramAndroid.UserChoiceBilling

• alternativeBillingModeAndroid parameter: Use enableBillingProgramAndroid in initConnection() instead

Dependencies

• Updated OpenIAP versions:
  • openiap-gql: 1.3.10 -> 1.3.11

New Features

• External Payments Program (Android 8.3.0+, Japan Only): Support for Google Play Billing Library 8.3.0's External Payments program

  • Presents a side-by-side choice between Google Play Billing and the developer's external payment option directly in the purchase flow
  • New BillingProgramAndroid.ExternalPayments billing program type
  • New DeveloperBillingOptionParamsAndroid to configure external payment option in purchase flow
  • New DeveloperBillingLaunchModeAndroid enum for how to launch the external payment link
  • New DeveloperProvidedBillingDetailsAndroid type containing externalTransactionToken when user selects developer billing
  • New developerProvidedBillingAndroid stream for listening to developer billing selection events
  • New developerBillingOption field in RequestPurchaseAndroidProps and RequestSubscriptionAndroidProps

  // Listen for developer billing selection
  iap.developerProvidedBillingAndroid.listen((details) {
    // User selected developer billing
    // Report transaction to Google within 24 hours using details.externalTransactionToken
    print('External transaction token: ${details.externalTransactionToken}');
  });
  
  // Request purchase with external payments option
  await iap.requestPurchaseWithBuilder(
    build: (builder) {
      builder.google.skus = ['product_id'];
      builder.google.developerBillingOption = DeveloperBillingOptionParamsAndroid(
        billingProgram: BillingProgramAndroid.ExternalPayments,
        launchMode: DeveloperBillingLaunchModeAndroid.LaunchInExternalBrowserOrApp,
        linkUri: 'https://example.com/checkout',
      );
      builder.type = ProductQueryType.InApp;
    },
  );
  

• New Event: IapEvent.DeveloperProvidedBillingAndroid - Fired when user selects developer billing in External Payments flow

• enableBillingProgramAndroid in InitConnectionConfig: Enable a specific billing program during connection initialization

  // Enable External Payments during connection
  await iap.initConnection(
    enableBillingProgramAndroid: BillingProgramAndroid.ExternalPayments,
  );
  

  This provides a cleaner alternative to calling enableBillingProgram() separately before initConnection().

Dependencies

• Updated OpenIAP versions:
  • openiap-gql: 1.3.8 -> 1.3.10
  • openiap-google: 1.3.16 -> 1.3.19
  • openiap-apple: 1.3.7 -> 1.3.8

Dependencies

• Updated OpenIAP versions:
  • openiap-google: 1.3.15 -> 1.3.16

New Features

• Advanced Commerce Data (iOS 15+): Support for StoreKit 2's Product.PurchaseOption.custom API

  • New advancedCommerceData field in RequestPurchaseIosProps and RequestSubscriptionIosProps
  • Pass campaign tokens, affiliate IDs, or other attribution data during purchases

  await iap.requestPurchaseWithBuilder(
    build: (builder) {
      builder.ios.sku = 'com.example.premium';
      builder.ios.advancedCommerceData = 'campaign_summer_2025';
      builder.type = ProductQueryType.InApp;
    },
  );
  

• google field support (Android): New google field in request parameters with android fallback

  • Aligns with OpenIAP specification for consistent cross-platform naming
  • android field is now deprecated; use google instead

Deprecated

• requestPurchaseOnPromotedProductIOS(): Use purchasePromoted stream + requestPurchase() instead

  • In StoreKit 2, promoted products can be purchased via the standard purchase flow

  // Recommended approach
  iap.purchasePromoted.listen((productId) async {
    if (productId != null) {
      await iap.requestPurchaseWithBuilder(
        build: (builder) {
          builder.ios.sku = productId;
          builder.type = ProductQueryType.InApp;
        },
      );
    }
  });
  

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.5 -> 1.3.7
  • openiap-google: 1.3.14 -> 1.3.16
  • openiap-gql: 1.3.5 -> 1.3.8

Breaking Changes

• oneTimePurchaseOfferDetailsAndroid is now an array: Changed from ProductAndroidOneTimePurchaseOfferDetail? to List<ProductAndroidOneTimePurchaseOfferDetail>? to support multiple discount offers per product (Google Play Billing 7.0+)

  // Before (v7.x)
  final price = product.oneTimePurchaseOfferDetailsAndroid?.formattedPrice;
  
  // After (v8.x)
  final offers = product.oneTimePurchaseOfferDetailsAndroid;
  final price = offers?.isNotEmpty == true ? offers![0].formattedPrice : null;
  

• verifyPurchase and validateReceipt API changed: Now uses platform-specific options instead of deprecated sku and androidOptions parameters

  // Before (v7.x)
  final result = await iap.verifyPurchase(sku: 'product_id');
  final result = await iap.verifyPurchase(
    sku: 'product_id',
    androidOptions: VerifyPurchaseAndroidOptions(...),
  );
  
  // After (v8.x) - iOS
  final result = await iap.verifyPurchase(
    apple: VerifyPurchaseAppleOptions(sku: 'product_id'),
  );
  
  // After (v8.x) - Android
  final result = await iap.verifyPurchase(
    google: VerifyPurchaseGoogleOptions(
      sku: 'product_id',
      accessToken: 'your-oauth-token',  // From your backend
      packageName: 'com.your.app',
      purchaseToken: purchase.purchaseToken,
    ),
  );
  

New Features

• Billing Programs API (Android 8.2.0+): Support for external billing programs

  • isBillingProgramAvailableAndroid() - Check if a billing program is available
  • createBillingProgramReportingDetailsAndroid() - Get external transaction token for reporting
  • launchExternalLinkAndroid() - Launch external link for billing programs

  // Check availability
  final result = await iap.isBillingProgramAvailableAndroid(
    BillingProgramAndroid.ExternalOffer,
  );
  
  if (result.isAvailable) {
    // Launch external link
    await iap.launchExternalLinkAndroid(
      LaunchExternalLinkParamsAndroid(
        billingProgram: BillingProgramAndroid.ExternalOffer,
        launchMode: ExternalLinkLaunchModeAndroid.LaunchInExternalBrowserOrApp,
        linkType: ExternalLinkTypeAndroid.LinkToDigitalContentOffer,
        linkUri: 'https://your-payment-site.com/purchase',
      ),
    );
  
    // Get reporting token
    final details = await iap.createBillingProgramReportingDetailsAndroid(
      BillingProgramAndroid.ExternalOffer,
    );
    // Send details.externalTransactionToken to your server
  }
  

• One-Time Product Discounts (Android 8.0+): New fields in ProductAndroidOneTimePurchaseOfferDetail

  • offerId - Unique offer identifier
  • fullPriceMicros - Full (non-discounted) price
  • discountDisplayInfo - Discount percentage and amount
  • limitedQuantityInfo - Maximum and remaining quantity
  • validTimeWindow - Offer validity period
  • offerTags - List of offer tags
  • offerToken - Token for purchase requests
  • preorderDetailsAndroid - Pre-order release dates (Android 8.0+)
  • rentalDetailsAndroid - Rental period information (Android 8.0+)

• Purchase Suspension Status (Android 8.1.0+): New isSuspendedAndroid field in PurchaseAndroid

  • Check if a subscription is suspended due to payment issues
  • Do NOT grant entitlements for suspended subscriptions

  for (final purchase in purchases) {
    if (purchase is PurchaseAndroid && purchase.isSuspendedAndroid == true) {
      // Subscription suspended - do not grant access
      // Direct user to fix payment method
    }
  }
  

Deprecated

• checkAlternativeBillingAvailabilityAndroid() - Use isBillingProgramAvailableAndroid(BillingProgramAndroid.ExternalOffer) instead
• showAlternativeBillingDialogAndroid() - Use launchExternalLinkAndroid() instead
• createAlternativeBillingTokenAndroid() - Use createBillingProgramReportingDetailsAndroid(BillingProgramAndroid.ExternalOffer) instead

Fixes

• Web Build Error: Fixed dart:io import causing web build failures
  • Replaced dart:io Platform with defaultTargetPlatform from Flutter foundation
  • Added kIsWeb guards to prevent native API calls on web
  • Note: IAP functionality is still iOS/Android only; this fix only enables web compilation

Dependencies

• Updated OpenIAP versions:
  • openiap-apple: 1.3.0 → 1.3.5
  • openiap-google: 1.3.12 → 1.3.14
  • openiap-gql: 1.3.2 → 1.3.5

Migration Guide

See Migration from v7 for detailed upgrade instructions.

• feat: Add IapStore enum for unified store identification (apple, google, horizon, unknown)
• feat: Add store field to Purchase types (deprecates platform)
• feat: Support apple/google keys in request parameters (alongside legacy ios/android)
• chore(deps): Update OpenIAP versions (apple: 1.3.0, google: 1.3.10, gql: 1.3.0)

• feat: Add verifyPurchaseWithProvider for IAPKit integration
  • Supports server-side purchase verification via IAPKit
  • New VerificationMethod option: ignore, local, iapkit
  • New verification status error codes
• fix: Deep conversion of purchase maps to avoid _Map<Object?, Object?> cast errors on iOS 26
  • Fixes trial subscription purchase parsing failures
  • Uses existing normalizeDynamicMap for recursive map conversion
• chore(deps): Update openiap versions (apple: 1.2.42, google: 1.3.8, gql: 1.2.7)

• chore(deps): Update openiap-versions

  {
    "apple": "1.2.38"
  }