Switch between EQ presets via API

I love that it’s possible to save multiple Audio/EQ-settings with the APC-workbench-tool and to switch between them via the preset buttons or the IR-remote. But i’m curious if it would be possible to switch theese custom EQs via API, too?
Does someone have similar interests or an idea how to do it?
The only thing I found in the documentation is that some EQ APIs got removed with v1.0.1 .
And if I request “/httpapi.asp?command=getEqualizer” the result seems to be always 0.
Is it something planned for the future or already beeing worked on?

Also very curious to this, would love to do this with linkplay / Home Assistant or via API request