services:
  example:
    image: caddy:2.7.4-alpine@sha256:a4b2a603c5f188268fa63c56b000e6198508f290789d811e237e07d99dddc28d
    restart: unless-stopped
    networks:
      - caddy
    labels:
      caddy: example.beta.fogtype.com
      caddy.reverse_proxy: "{{upstreams}}"
networks:
  caddy:
    external: true