How do I find the proximity sensor status

On my Xperia10iii this works, and gives a bunch of dbus methods you can call:

 busctl introspect com.nokia.SensorService /SensorManager/proximitysensor
 busctl introspect com.nokia.SensorService /SensorManager/alssensor

For example:

busctl call com.nokia.SensorService /SensorManager/proximitysensor local.ProximitySensor proximity
(tu) 544885858605 0