---
title: App Store Connect API 4.3 release notes
framework: appstoreconnectapi
role: article
role_heading: Article
path: appstoreconnectapi/app-store-connect-api-4-3-release-notes
---

# App Store Connect API 4.3 release notes

Update your server-side code to use new features, and test your code against API changes.

## Overview

Overview App Store Connect API version 4.3 provides resources that enable you to automate actions you take in App Store Connect. New Features To get the size usage of a background asset, reference the usedBytes attribute on BackgroundAsset.Attributes. To specify the initial gameCenterChallengeVersion when creating a challenge, call Create a Challenge using GameCenterChallengeVersionInlineCreate. To specify the initial gameCenterActivityVersion when creating an activity, call Create an Activity using GameCenterActivityVersionInlineCreate. You can also specify a fallbackUrl for the initial activity version during the operation. Use the preReleased attribute with Add a Player's Score and Add a Score to a Leaderbaord to indicate whether the requested change applies to the game’s release version or its prerelease version. Deprecations The user role permission ACCESS_TO_REPORTS for App Store Connect API is deprecated.  See UserRole for available alternatives. Removals Removed the endpoints GET /v1/appStoreVersions/{id}/relationships/ageRatingDeclaration and GET /v1/appStoreVersions/{id}/ageRatingDeclaration. Use Read the age-rating declaration instead.

## See Also

### Versions

- [App Store Connect API 4.4 release notes](appstoreconnectapi/app-store-connect-api-4-4-release-notes.md)
- [App Store Connect API 4.3.1 release notes](appstoreconnectapi/app-store-connect-api-4-3-1-release-notes.md)
- [App Store Connect API 4.2 release notes](appstoreconnectapi/app-store-connect-api-4-2-release-notes.md)
- [App Store Connect API 4.1 release notes](appstoreconnectapi/app-store-connect-api-4-1-release-notes.md)
- [App Store Connect API 4.0 release notes](appstoreconnectapi/app-store-connect-api-4-0-release-notes.md)
- [App Store Connect API 3.8 release notes](appstoreconnectapi/app-store-connect-api-3-8-release-notes.md)
- [App Store Connect API 3.7 release notes](appstoreconnectapi/app-store-connect-api-3-7-release-notes.md)
- [App Store Connect API 3.6 release notes](appstoreconnectapi/app-store-connect-api-3-6-release-notes.md)
- [App Store Connect API 3.5 release notes](appstoreconnectapi/app-store-connect-api-3-5-release-notes.md)
- [App Store Connect API 3.4 release notes](appstoreconnectapi/app-store-connect-api-3-4-release-notes.md)
- [App Store Connect API 3.3 release notes](appstoreconnectapi/app-store-connect-api-3-3-release-notes.md)
- [App Store Connect API 3.2 release notes](appstoreconnectapi/app-store-connect-api-3-2-release-notes.md)
- [App Store Connect API 3.1 release notes](appstoreconnectapi/app-store-connect-api-3-1-release-notes.md)
- [App Store Connect API 3.0 release notes](appstoreconnectapi/app-store-connect-api-3-0-release-notes.md)
- [App Store Connect API 2.4 release notes](appstoreconnectapi/app-store-connect-api-2-4-release-notes.md)