6 posts tagged with "Release"

This release syncs with OpenIAP v1.3.17, adding new types for Google Play Billing Library 5.0+ and 7.0+ features.

This release syncs with OpenIAP v1.3.16 and adds type support for the new ExternalPurchaseCustomLink API introduced in iOS 18.1.

New Types​

ExternalPurchaseCustomLink API Types (iOS 18.1+)​

This release adds GDScript type definitions for Apple's new ExternalPurchaseCustomLink API, which allows developers to direct users to external purchase links with proper tracking.

New Enums:

# Notice type for showing external purchase disclosure
enum ExternalPurchaseCustomLinkNoticeTypeIOS {
    BROWSER = 0,  # Display notice for browser-based purchases
}

# Token type for tracking external purchases
enum ExternalPurchaseCustomLinkTokenTypeIOS {
    ACQUISITION = 0,  # For new customer acquisition tracking
    SERVICES = 1,     # For existing customer services tracking
}

New Result Types:

# Result from showing the notice sheet
class ExternalPurchaseCustomLinkNoticeResultIOS:
    var continued: bool  # True if user chose to continue
    var error: String    # Error message if presentation failed

# Result from requesting a token
class ExternalPurchaseCustomLinkTokenResultIOS:
    var token: String    # The external purchase token
    var error: String    # Error message if retrieval failed

iOS Version Corrections​

• ExternalPurchase API availability corrected to iOS 17.4+ (was incorrectly marked as 18.2+ in some cases)

Note​

This is a type-only release. The native wrapper functions for ExternalPurchaseCustomLink API are not yet exposed in godot-iap. The types are available for future integration or manual native bridge calls.

OpenIAP Versions​

For detailed changes, see the OpenIAP Release Notes.

This release syncs with OpenIAP v1.3.15 and simplifies field naming in Android input types.

New Features​

One-Time Purchase Discount Offers (Android 7.0+)​

You can now apply discount offers to one-time (in-app) purchases using offer_token:

# Get product with discount offers
var products = await iap.get_products(["premium_upgrade"], "inapp")
var product = products[0]

# Check for discount offers
if product.discount_offers.size() > 0:
    var offer = product.discount_offers[0]

    # Purchase with discount
    var request = RequestPurchaseAndroidProps.new()
    request.skus = ["premium_upgrade"]
    request.offer_token = offer.offer_token_android

    var result = await iap.request_purchase_android(request)

Breaking Changes​

Simplified Field Names in Android Input Types​

Fields inside platform-specific input types no longer require the _android suffix. The parent type name already indicates the platform context.

Why this change?

When you use RequestPurchaseAndroidProps, the type name already tells you this is Android-specific. Adding _android suffix to fields inside is redundant.

Migration Guide​

Before:

var request = RequestSubscriptionAndroidProps.new()
request.skus = ["premium_monthly"]
request.obfuscated_account_id_android = "user_123"
request.purchase_token_android = old_token
request.replacement_mode_android = 2

After:

var request = RequestSubscriptionAndroidProps.new()
request.skus = ["premium_monthly"]
request.obfuscated_account_id = "user_123"
request.purchase_token = old_token
request.replacement_mode = 2

Important: Response Types Keep Suffixes​

The suffix removal only applies to input types (request parameters). Response types still use suffixes because they're cross-platform:

# Response fields KEEP the _android suffix
var offer = product.discount_offers[0]
var token = offer.offer_token_android  # Response field - keeps suffix

# Input fields DON'T have suffix
var request = RequestPurchaseAndroidProps.new()
request.offer_token = token  # Input field - no suffix

Bug Fixes​

• Fix GDScript enum reverse lookup for deserialization

OpenIAP Versions​

For detailed changes, see the OpenIAP Release Notes.

Godot IAP 1.1.1 syncs with OpenIAP v1.3.14, bringing new enums, types, and subscription features for both Android and iOS platforms.

Godot IAP 1.1.0 adds macOS support and syncs with OpenIAP v1.3.12, bringing new features and improvements to both iOS and Android platforms.

We're excited to announce the first stable release of Godot IAP — a comprehensive in-app purchase plugin for Godot 4.x that conforms to the OpenIAP specification.