I’m looking for a way to script out downloading my digital movie collection

I’m looking for a way to script out downloading my digital movie collection

I have about 500+ films in my digital movie collection and occasionally I will see random purchase disappear from the apps I use to watch them — mainly MoviesAnywhere and the Apple TV app.

I know I know I should probably have grown my collection in physical copies but I’m already in big with digital and am hoping to find a way to script out downloading my movies to an external with the intent of hosting them on a local media server.

Does anyone have any ideas on the best approach to start with this?

I could always download them individually to a local machine and copy them to an external but I figured I might as well use the power of code if a solution exists!

I’m a software developer but mainly focus on front-end so any help from my back-end minded Reddit peers would be greatly appreciated!