services:
  example:
    image: caddy:2.7.4-alpine@sha256:871764ee0c8ec1457a2533f5712106eb3656eff21254ab29b7e70463a7e2543d
    restart: unless-stopped
    networks:
      - caddy
    labels:
      caddy: example.beta.fogtype.com
      caddy.reverse_proxy: "{{upstreams}}"
networks:
  caddy:
    external: true