Codex-Lb does not Works Over VPS?

[svk27]

Hi guys, please tell me what am I possibly doing wrong here..

I am trying to setup codex-lb over Coolify (docker manager). But I am always ending up getting a Cloudlflare block.
The server for me is running inside my reverse proxy, and these are the related settings (am I missing something?):
CODEX_LB_FIREWALL_TRUST_PROXY_HEADERS=true
CODEX_LB_FIREWALL_TRUSTED_PROXY_CIDRS=127.0.0.1/32,::1/128
CODEX_LB_UPSTREAM_BASE_URL=https://chatgpt.com/backend-api
CODEX_LB_OAUTH_REDIRECT_URI=http://localhost:1455/auth/callback
SERVICE_URL_CODEXLB=https://clbheracle1.mysubdomain.com
SERVICE_URL_CODEXLB_2455=https://clbheracle1.mysubdomain.com:2455

So overall,
Can connect and use Codex-Lb Dashboard;
Can auth multiple accounts successfully;
Can create and connect api, it loads the models perfectly;

However, when sending a "hi" it returns error. Error Code upstream_error.

Where my requests are getting blocked by Cloudflare it seems (screenshot attached).

I tried to deploy via my homelab (so residential IP), tried same via Digital Ocean VPS, both times getting blocked.

[svk27]

Closing with remarks:
CODEX_LB_OAUTH_REDIRECT_URI Needs to be == SERVICE_URL_CODEXLB:PORT

[svk27]

@omni-front Yeah, so this happened because, I am trying to run Codex-Lb over Docker via Reverse Proxy (important part), and using Coolify to ease things out. Now the whole reverse proxy is basically powered by Cloudflared. If you send request from clbheracle1.mysubdomain.com but expect return back to localhost IT WILL RESOLVE If it hits the server, but header mismatch and cloudflared config resulted to this error.

While i documented this, i deleted the og error. Sorry for that, but I hope this information is sufficient if you wish to recreate this. I am positive that this issue can be reproduced.