#400: Bad Request when I want to access HA via Cloudflare

1 messages · Page 1 of 1 (latest)

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400: Bad Request when I want to access the domain name from the outside world.

I have followed all the instructions. All of the install went really well. Created a new domain name example.com, Used that domain name in the config. Tunnel looks great on the Cloudflare side and no errors in the logs on the HA side. Logs say successfully connected to tunnel. Everything looks fine. Just returns 400 when I want to access the domain name from the outside world.
I have added this to the yaml as instructed:
http:
use_x_forwarded_for: true
trusted_proxies:
- 172.30.33.0/24

In the HA Cloudflare add on configuration for External Hone Assistant Hostname I put in the new example.com domain name. Is this correct?
When testing in the browser I have tried example.com and also example.com:8123
IS there anything I need to do with ports?
When I receive 400 I see nothing in the Add On logs. No error. But no success either.
I have a 4g router, with the usual CGNAT issies, so that is why I have gone down this cloudflare path.
What have I done wrong?
Any suggestions.

paper niche
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Yes. Literally.