How can I insert all the audios from a user's inventory in a table?

Hi there, I have a simple music playlist script, that randomizes through a list of audios and plays that selected audio. The issue is, is that I want to insert audios from a user’s inventory instead of having to manually type out the ID’s. I’ve tried looking at this api here: Inventory Api, however I’ve never used API’s before and learning them is hard for me since there aren’t really that much proper tutorials on explaining it.

ROBLOX games cannot issue requests to the ROBLOX api.
However, there is a function from the AvatarEditorService called GetInventory().
Sadly AvatarEditorService is disabled in all ROBLOX games except approved ones. There might be a work-around like a proxy to use in order to use the ROBLOX api in games though.