@Mark81
Hi,

I'm not sure if it is returned from some DBus methods or I have to manually build it using the bluetooth address and the local device.

It is not, you have to handle it manually. From what I can discern from your link it's a path you construct out of device names. If the service is compliant you can usually list the objects it exposes.

Kind regards.

Hi and welcome to devnet,

That's a question you might want to bring to the interest mailing list. You'll find there the QtConnectivity module's developers/maintainers. This forum is more user oriented.