fp/apps/tracker/root/etc/caddy/Caddyfile

{
  auto_https off
  admin off
  http_port 9000
}

:9000 {

    # Route for tracker-helper service
    handle_path /helper/* {
        reverse_proxy localhost:5063
    }

    # Route for Prometheus metrics
    handle_path /metrics/* {
        reverse_proxy localhost:9000
    }
}