# Game Center achievement versions Manage versions for your Game Center achievements. ## Topics ### Reading and creating achievement versions [`Read Game Center Achievement Version Information`](/documentation/AppStoreConnectAPI/GET-v2-gameCenterAchievementVersions-_id_) Get information about a specific Game Center achievement version. [`List All Localizations for a Game Center Achievement Version`](/documentation/AppStoreConnectAPI/GET-v2-gameCenterAchievementVersions-_id_-localizations) Get a list of localizations for a specific Game Center achievement version. [`Get All Localization IDs for a Game Center Achievement Version`](/documentation/AppStoreConnectAPI/GET-v2-gameCenterAchievementVersions-_id_-relationships-localizations) Get a list of localization resource IDs for a specific Game Center achievement version. [`Create a Game Center Achievement Version`](/documentation/AppStoreConnectAPI/POST-v2-gameCenterAchievementVersions) Create a Game Center achievement version. ### Objects [`object GameCenterAchievementVersionV2`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionV2) The data structure that represents a Game Center achievement version v2 resource. [`object GameCenterAchievementVersionV2CreateRequest`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionV2CreateRequest) The request body you use to create a Game Center achievement version v2. [`object GameCenterAchievementVersionV2Response`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionV2Response) A response that contains a single Game Center achievement version v2 resource. [`object GameCenterAchievementVersionsV2Response`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionsV2Response) A response that contains a single Game Center achievement version v2 resource. [`object GameCenterAchievementVersionV2InlineCreate`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionV2InlineCreate) The data structure that represents a Game Center achievement version v2 inline create resource. [`object GameCenterAchievementVersionV2LocalizationsLinkagesResponse`](/documentation/AppStoreConnectAPI/GameCenterAchievementVersionV2LocalizationsLinkagesResponse) A response that contains a list of Game Center achievement version v2 localization linkage resources. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)