I made a crappy Nest Thermostat integration that will work as a stopgap until alternatives come out

[Tomiam (Tom)]

Are you following the steps here?

Google-Nest Offical Device Access Console Finally Released!

I dont know if this will help anyone, however I have documented the setup in a much easier way than the Google docs show: Prerequisites - obtain external address and add the subdomain location /auth/external/callback, eg with Nabu Casa (NOTE - do not add a port to the address): https://[xxx].ui.nabu.casa/auth/external/callback For non Nabu Casa users (probably need to add your port number): https://[your_external_url]/auth/external/callback Browse to https://console.nest.google.com/device-…