services:
  checkout:
    image: alpine:3.22
    command: sh -c 'while true; do echo "checkout heartbeat"; sleep 30; done'
    logging:
      driver: loki
      options:
        loki-url: http://127.0.0.1:3100/loki/api/v1/push
        loki-external-labels: job=checkout,service_name=checkout-api