You go to the button that allows you to download the app in the ide (sorry, still on the cell, I can’t right now), right click, inspect, and check the url. I’m pretty sure that url includes the app id.
In the dependency app, you replace the app id in that url with the id of the app that is running, so you have the url to download your app. You can get thecurrent app id dynamically, Idon’t remember how, I’ll let you know when I’m at the computer.
Then, in the function, you sign in to you Anvil account, you can see the url for signing in by manually signing in. Then, once the function has signed in, you use the url for downloading (after replacing the app id), download the app and dig in the downloaded goodies.
EDIT
I just remembered that I had already addressed this: Programmatically access data about my Anvil apps - #4 by stefano.menci