I have a new HS200 that is working from the Kasa app and multiple other plugs like EP25, HS103, etc.  I have a local api that can control these plugs, but it does not work with the new HS200.

I understand that I need an api key (or something) and then use an updated protocol.  The old plugs answer on port 9999 and I think the new protocol is a new port.

Can anyone tell me how to get the key or whatever I need to make local calls to this device?

Or maybe a program snippet or reference that does the same.

Rick