API request: Show installed packages through "Clients" with "?$expand="

I would like to propose that the Clients POST endpoint "/api/SystemManager/Clients" gets an "expand" parameter, similar to what "/api/Report/Query/Header" already has.

The endpoint returns data from the "Info" pane in the control panel, but we would like to have it report data from the panes "Software" and "Converters", by specifying it in the url.
This will allow us to easily check if packages have been installed on machines, without having to check each machine individually in the Control Panel.

Example URL to show all clients and their installed software packages: 
"www.<domain>.wats.com/api/Report/Query/Header?$expand=software"