How to create in app purchase for a courses app. Each course has different prices and after purchase a user has lifetime access to the course

Question

I am new to mobile development and I have stuck in app purchases. All in-app-purchases information on the internet are based on the subscription or single non-consumable product. I believe each course should be non-consumable product. But if I have 150 courses, isn't it tedious to create 150 in-app-purchase id for each courses.

Do we have to create in-app-purchase (product id) inside appstoreconnect for each course? or is it possible to create single in-app-purchase (called courses id) to make purchases for the different priced courses?

My question is different from the nonConsumable in-app-purchase questions in StackOverflow.

Thank you!