App Store Server To Server Notifications

Glassfy can generate subscription events even if the user does not have the app open and generating subscription events does not require server-to-server notification from Apple. Setting up server-to-server notification integration allows for faster processing of some events such as IsInBillingRetryPeriod and SubscriptionDidChangeRenewalStatus.

Follow these steps to integrate server-to-server notifications:

1. Copy the "Apple S2S notification URL" from the Glassfy settings page.
2. Open App Store Connect and navigate to your App -> General -> App Information and paste the URL from above into "Production Server URL" and "Sandbox Server URL". Specify Notification Version V1 for each URL.