Traefik file provider config file for Home Assistant on a remote host

http.yml

http:
  routers:
    homeassistant:
      entryPoints:
        - "websecure"
      rule: "Host(`homeassistant.example.org`) && ( PathPrefix(`/api/webhook`) || PathPrefix(`/api/websocket`) || PathPrefix(`/api/telegram_webhooks`) || PathPrefix(`/api/frigate`) || PathPrefix(`/api/tts_proxy/`) )"
      tls:
        certResolver: zerossl
        domains:
          - main: "homeassistant.example.org"
      service: homeassistant
  services:
    homeassistant:
      loadBalancer:
        servers:
          - url: "http://192.168.1.42:8123"
        passHostHeader: true