Course to buy subscription in App Store, not in app

Hello, newbie here. I found the courses telling how to add in-app subscription purchase, but I just want a course on how to add App Store subscription purchase, including free trial period. Can you point me to this one? The course would explain adding the app to the App Store, configuring free trial and two possible subscription periods, and the API in the app to get the resulting App Store info. My app is otherwise done. Thanks.

Hi @vonlost, welcome to the forum!
You can check this videos. :blush:

Configuring In App Purchases on App Store Connect (Lesson 2)

iOS : How to set-up In App Purchase free trial period in iOS app

In App Purchases Tutorial - Auto Renewable Subscriptions (SwiftUI, iOS)

Thank you, perfect!