What is the http port for #nostr-rs-relay on #umbrel?

Not the relay websocket at ws://umbrel.local:4848

I want to access /metrics endpoint and couldn't find much on

https://github.com/getumbrel/umbrel-nostr-relay

cc nostr:npub1aghreq2dpz3h3799hrawev5gf5zc2kt4ch9ykhp9utt0jd3gdu2qtlmhct

And thanks! the cube arrived today! That was pretty fast 🚀