I'm using the ham adapter (version 4.0.2) in iobroker (Node.js v14.18.2 NPM 6.14.15) and was able with the homebridge-nest plugin (version 4.6.3) to read out my NEST protect from Google API via Google Account - refresh token method.

After that I got in the object tree a structure of all of my NEST-protects.
But all numeric values are "null" and in log i got "Error while getting current value: -70405"

Here is my config.json from homebridge-nest plugin:

{
    "refreshToken": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    "name": "NEST-Protect",
    "platform": "Nest"
}

So i think the API communication is working fine to get the structure but why they could not receive any current values?

Can you please advise.

Thanks!