You may use an App Store Connect API Key to import Subscription, Products and Prices from App Store Connect.
Create an App Store Connect API key
On App Store Connect, create a new App Store Connect API Key under Users and Access → Keys → App Store Connect API:
The newly created key needs at least the App Manager access level
Download the generated key. You will receive a .p8 key file.
Copy the Issuer ID (shown above the “Active” table).
Upload the App Store Connect API key to Corrily
Once everything is set up in App Store Connect, you need to upload the App Store Connect API key from the previous step to Corrily.
Copy the Vendor Number
Then, navigate to the Payments and Financial Reports page and coopy Vendor Number from the left top corner of the screen.
Corrily needs a way of detecting revenue events coming in from various in-app purchase types
(consumables, non-consumables, auto-renewable subscriptions, or non-renewing subscriptions).
In each case Corrily needs to be informed of any charge
and subscription events relating to products being experimented on.
Navigate to the App Store Integration settings in Corrily Dashboard > Integrations.
Copy the Notification URL from Webhooks tab.
Log in to App Store Connect, go to General > App Information > App Store Server Notifications.
Paste the full URL from Corrily in both the Production Server URL field and the Sandbox Server URL field.
Corrily supports either Version 1 or Version 2 notifications, but Version 2 is preferred.
If you already have a central location that handles subscriptions and charge events,
you can forward Apple Notifications to Corrily using the same webhook URL.