Registration and Appstore API integration

Step 1 - Register in SubGrow

To register you need to click on "Get Started" button on our site or go directly to register page

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Please add you data and continue with app page

Step 2 - Add App in SubGrow

After you loging please choose "Add new application".

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In this new window please add information about your application

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Information that you need to input:

  • SDK Key = Add App Store Shared Secret, please check in "Step 3" how to do it.
  • Application Name = (Use any unique string) name of your app that will be shown in SubGrow service
  • Application Code = you will be automaticly given based on your Application Name, please use it in "Step 4" to set push notifications.
  • Bundle id = Find it in App Store -> App information
  • Key id = Find it in App Store Connect -> Users and Access -> Keys -> Subscriptions
  • Key file = Find it in App Store Connect -> Users and Access -> Keys -> Subscriptions
  • Products = is subscribtion that you have in App Store Connect (name,price,id)

Step 3 - Add App Store Shared Secret

SubGrow uses this key for receipt verification. This key is app-specific, make sure to generate it for each of your apps.

Go to your -> "My apps" -> "name of your app" -> "Features" page in section "In-App Purchases". On the right, you can see App-Specific Shared Secret link, click it, and you'll be able to see or create a new shared secret.

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Step 4 - Add App Store Server Notifications

Apple offers server-to-server notifications, so you can instantly be notified about subscription events.

The only thing you need to do - is to set the URL for App Store Server Notifications inside your App Store Connect.

Sign-in into your App Store Connect account, choose the app and go to the App Information page in section General. Use the URL from "step2"- "Application Code" for both Production and Sandbox notifications, and save the changes. Use version 1 notifications, we will support Version 2 Notifications at the beginning of 2023. It may take up to 72 hours for the changes to take effect.

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