all AppSubscriptions list for current app

[Francesco_Paiol]

I'm developing an app for Shopify and i need an API to get all app subscriptions for my app.

Using Shopify GraphQL Admin API i can retrieve all the apps subscriptions querying the object AppSubscription but just for the current shop. In fact but i need to be authenticated as a merchant to do that.

Is there an "app admin" like system with related authentication system and API?