I'm querying the endpoint for a specific device ID for my thermostat, here https://developers.google.com/nest/device-access/traits#fields.
Most of the time the response is fully populated like what the above documentation details. However, every once in awhile the traits field is completely empty "traits": {}, but all other top level fields are populated.
It's not clear to me when this happens. I wonder if it's because the thermostat is not responding? Or went to sleep?
I do need to handle this gracefully, but it would be good to know when to expect this. Thanks!