Why googleapi does not provide the device control interfaces?

[subjectxbj]

I notice google has defined device control interfaces for assistant service https://developers.google.com/assistant/sdk/reference/rpc/google.assistant.devices.v1alpha2

But I did not find the interfeace definition in the googleapi. So I'm not able to create devices with assistant service. I need to use the tool "googlesamples-assistant-devicetool" on a python environment to register the device.

Thanks, Arthman

[Fleker]

This is related to an issue in the Python sample. You can use a REST API to make calls for device registration, which is what the devicetool does.

[subjectxbj]

Thanks