Google Home Intigration dosnt work

Configuration Voice Assistant
1

Hi,
I’m new to HassIO and have been trying to integrate Google Home for some time. I followed the instructions for setting up a Google Project and established a network connection via duckdns.
The project is shown in the google home app and I can log in via the HassIO interface. Then nothing happens, it loads briefly and ends.
Does anyone know why?
Here is my configuration:

google_assistant:
  project_id: my-id
  service_account: !include SERVICE_ACCOUNT.json
  exposed_domains:
    - light
2

Are you using HTTPS and valid certificate to connect to HA? If not - might be the issue you are looking for.
Here are some pieces from my config:

http:
  base_url: https://MYSITE.DOMAIN:8123
  ssl_certificate: /SSL_FOLDER/fullchain.pem
  ssl_key: /SSL_FOLDER/privkey.pem

and

google_assistant:
  project_id: MYPROJECT_ID
  service_account: !include SERVICE_ACCOUNT.JSON
  exposed_domains:
    - switch
    - light
    - group

JSON file itself should be located in the root of the config folder (for the config I provided)
Also, I’m not sure, but filenames could be case sensitive - better double check the names.

3

just in case you have pihole or adguard or smth similar running… try turning it off… that did the trick for me.

4

@shoguevara Thanks!
I have no problems with HTTPS and only valid certificates, I also have access via my domain. My Json file is also read. Maybe I have a problem with my Google Cloud configuration?

5

@AlmostSerious Thanks!
Unfortunately, that did not help my problem.

6

I’m using my hassio with my own 1st level domain and it is listed in the Privacy and consent section of google project. Might be the case. I remember that I only achieved success on my 5th configuration try, but totally forgot the issues I ran into =(