I’m finding the ability to subscribe to device attributes is fairly useless.
The passed data only contains the change - is there any way to know which device the change was on?
If I do something like the below - I get told when a switch changes state, or hue/saturation is changed - but I have no idea on which device the change occured.
def deviceAttributes = theDevice.supportedAttributes
for ( attr in theDevice.supportedAttributes ) {
def attrName = "${attr}"
subscribe(theDevice, attrName, stateChange)
}