I'm referring to your original post where you mention that you want to download it from the cloud. I was wondering how you would do that as I was searching for this as well for local backup purposes instead of manually copying them.
Based on your answer it seems you are taking the reverse...
Is there a public API to do this or will you try to reverse engineer these calls?
If that API is public, could you point me to them please? I don't find what I need on DJI Developer