App Store Connect API 3.1 release notes

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

Overview

App Store Connect API version 3.1 provides resources that enable you to automate actions you take in App Store Connect.

Tester Metrics and Metadata now help developers identify relevant, engaged, and active testers within the tester panel to improve beta-app quality. Developers can now read session count, crash count, and feedback count for each tester. For more information see Read beta tester metrics for an app.
Game Center matchmaking rules help create better matches between players in multiplayer games using game-specific rules. You can configure your rules and test them with sample match requests and player properties. For more information, see Rules and Testing.
Game Center matchmaking metrics diagnose performance and other issues with matchmaking. You can get match requests, queue information, results, errors, and more. For more information, see Metrics.

The GET-v1-appPreOrders-{id} endpoint is now deprecated and replaced with Read App Availabilty.
The POST-v1-appPreOrders endpoint is now deprecated and replaced with Create an App Pre-Order.
The GET-v1-appAvailabilities-{id}-availableTerritories endpoint is now deprecated and replaced with Read App Availablity Territories.