"Screen Time" API documentation

Where is the "screen time" API documentation?

I've found interfaces in the frameworks themselves with little documentation but the web doesn't provide any helpful documentation, examples, or guidelines to leverage the new APIs.

Replies

There is a video about it from WWDC 2021 called Meet the Screen Time API: https://developer.apple.com/videos/play/wwdc2021/10123/

There are actually 3 APIs (none of them have Screen Time in the name)

The question is old, but for newcomers...

Managed Settings, Family Controls, Device Activity - these three frameworks actually represent the Screen Time API.