App Store Connect API 4.5.1 release notes

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

Overview

App Store Connect API version 4.5.1 provides resources that enable you to automate actions you take in App Store Connect.

Manage your app’s marketing and product media from one place with the App Asset Library. Upload an image once with Create an app asset library image or a video with Create an app asset library video, read an app’s library with Read related asset library, and list its assets through List related images and List related videos. For more information, see Understanding the App Asset Library.
Reuse library assets across App Store surfaces. Use Create an app asset library placement to place an image or video on an App Store version localization, custom product page localization, in-app event localization, or App Store version experiment treatment localization, and Create an app asset library placement ordering request to set the order in which placements appear. Read the placements for a localization through List related placements, List related placements, List related placements, and List related placements.
Discover valid asset specifications instead of hard-coding them. Use List app asset library ref data to read the supported placement types, dimensions, and limits for the library.
Target iPhone Duo screenshots and app previews with the new IPHONE_DUO display class in AppAssetLibraryDisplayClass. Use List app asset library ref data to read its placement groups and screen dimensions.