Testing App Store server notifications

Overview

If you enabled notifications from the App Store for your app, test your logic for transactions in the sandbox environment. To determine if a notification for a subscription event occurred in the test environment, check whether the value of the environment field equals Sandbox in the data object of the App Store Server Notifications responseBodyV2DecodedPayload object.

For more information about the App Store Server Notifications service, see App Store Server Notifications. To ask the App Store to send test notifications, and to get a history of notifications sent to your server, see Request a Test Notification and Get Notification History in the App Store Server API.