Google Nest Integration - Cloud Project ID error at end of setup

Third party integrations
21

Thank you so veru much! This helped me to solve the very same issue.

22

This really needs to be in the setup documentation. Still an issue and this fixed it. It is August 2024. Thanks for the help.

23

Your enable pub/sub topic solution worked for me. I never would’ve thought to do that. Thank you!!

24

Can anyone point me in the right direction of pub/sub? It’s not on my project page. Many thanks.

25

In my case, I had a previously working integration which eventually stopped working altogether.

The Pub/Sub topic was disabled on the Nest Device Access Console (previously enabled), but re-enabling it did not create a Subscription in Google Cloud Console.

After attempting to reload the integration on the Home Assistant side I could see (with redacted info)

Configuration error: Failed to create subscriber 'projects/<your_google_project_id>/subscriptions/<subscriber_id>' id was not found

So I did the following:

  1. Create Subscription in Google Cloud
  • Subscription ID: use the value logged in the Home Assistant logs as referenced above swapping <subscriber_id> for the actual suffix
  • Topic: use the value from the “Pub/Sub topic” field on your Device Access Console project page, should be something like: projects/sdm-prod/topics/enterprise-<nest_project_id> – if required you can select ENTER TOPIC MANUALLY
  • Delivery Type: should default to Pull and can be left as is
  • The rest of the settings can be left as is and click CREATE at the bottom of the page
  1. From your Home Assistant console you navigate back to /config/integrations/integration/nest and click the kebab menu icon next to your existing integration (the three vertical dots) and select Reload

My integration now reloaded successfully and all functionality was restored.

1 Like
26

This worked for me. Thank you.