Google assistant integration manual setup needs port number

[rama3124 (Rama)]

In the manual setup doc for google assistant integration, it is mentioned that you need to input an externally available address for HA along with port number ( Add your Home Assistant URL: https://[YOUR HOME ASSISTANT URL:PORT]/api/google_assistant)

I have my home assistant setup served externally via traefik and use subdomain of my main cloudflare domain to access HA. However no port number is necessary for this access. Will it be an issue if i just replace [YOUR HOME ASSISTANT URL:PORT] with my subdomain and domain (with no port number)?
Thanks

[Tinkerer (aka DubhAd on GitHub)]

The port is only needed if you don’t use the default port for https (which is 443).

You’re using the default port, you don’t need to specify it.

[rama3124 (Rama)]

Excellent, thanks I’ll try setting it up tonight.
When I try visiting the link (https://[YOUR HOME ASSISTANT URL:PORT]/api/google_assistant) with my subdomain inserted, it says 404 page not found though. Is this because I have to set up the Google project first?

[Tinkerer (aka DubhAd on GitHub)]

Well, you have to set up the google_assistant integration (and restart HA) first.

Even then it requires POST rather than GET, which your browser uses.

[rama3124 (Rama)]

I’ve followed all the steps for manual google assistant integration setup but when i got to the google home app to add the [test] Device, i find the device but when i go to add it, it brings me to the login screen for HA but when i login and add my 2fa code, it says 'cannot reach [test] <Action Name>’

Any idea what might be going on?

[pgayol (Patricio Gayol)]

Hi! I’m facing the exact same issue. Did you managed to solve it? Thx!

[rama3124 (Rama)]

Yes I got it working but can’t remember the specifics. I’m pretty sure the issue was a region blocking middleware I had installed on Traefik. It only allowed IP addresses from Australia but when I added US, it started to work.

Try this thread too

Google Home: Could not reach [test] myapp. Please try again

Hello there! I’m trying to connect Google Home app with HA manually. My setup: Raspi 2 (192.168.0.7) with: Nginx reverse proxy managing SSL for mydomain.com proxying to upstream 192.168.0.7:8123 Docker instance of HA (2022.4.0) in host network mode, responds to 192.168.0.7 Cloudflare managing mydomain.com with a CNAME to my ddns, no firewall rules, no bots blocked My config: # Loads default set of integrations. Do not remove. default_config: # Text to speech tts: - platform: google_tr…

[pgayol (Patricio Gayol)]

Thanks for the quick answer!

I got it working a few hours ago. For anyone with the same issue:

1. Check for firewall and region restrictions as @rama3124 posted. I was using Cloudflare.
2. If you are connecting to your HA instance through a subdomain (e.g: homeassistant.yourdomain.com), do not include the port when setting up Google Cloud platform ( Fulfillment URL, Client ID and Token URL).