document.json

{
  "container": {
    "image": {
      "name": "nginx:alpine"
    },
    "name": "demo_nginx_1",
    "id": "containers"
  },
  "agent": {
    "hostname": "ac2f80ca6f2c",
    "id": "e7db09cf-efab-4669-b7d1-bc61af5e2dc9",
    "type": "filebeat",
    "ephemeral_id": "3bcf621a-b3be-4c33-bf05-e8e5fb9b07af",
    "version": "7.5.1"
  },
  "log": {
    "file": {
      "path": "/hostfs/var/lib/docker/containers/dfadbc398fd75cd055a3d9e2ca9b30463c996e56751c962fb17c55c6ceec754c/dfadbc398fd75cd055a3d9e2ca9b30463c996e56751c962fb17c55c6ceec754c-json.log"
    },
    "offset": 8095
  },
  "source": {
    "address": "172.23.0.1",
    "ip": "172.23.0.1"
  },
  "docker": {
    "container": {
      "labels": {
        "com_docker_compose_config-hash": "725e1f526ff27e977aec78f5451b9914a91ea1d6764d9387030e270ad9ac5866",
        "com_docker_compose_oneoff": "False",
        "com_docker_compose_project": "demo",
        "com_docker_compose_project_config_files": "docker-compose.yml",
        "com_docker_compose_service": "nginx",
        "com_docker_compose_container-number": "1",
        "com_docker_compose_version": "1.25.4",
        "com_docker_compose_project_working_dir": "/.../elastic-stack-demo",
        "maintainer": "NGINX Docker Maintainers <docker-maint@nginx.com>"
      }
    }
  },
  "ecs": {
    "version": "1.1.0"
  },
  "stream": "stdout",
  "host": {
    "hostname": "ac2f80ca6f2c",
    "os": {
      "kernel": "4.19.76-linuxkit",
      "codename": "Core",
      "name": "CentOS Linux",
      "family": "redhat",
      "version": "7 (Core)",
      "platform": "centos"
    },
    "containerized": true,
    "name": "ac2f80ca6f2c",
    "architecture": "x86_64"
  },
  "event": {
    "timezone": "+00:00",
    "created": "2020-02-20T08:59:42.312Z",
    "module": "nginx",
    "dataset": "nginx.access"
  },
  "user_agent": {
    "original": "curl/7.64.0",
    "name": "curl",
    "device": {
      "name": "Other"
    },
    "version": "7.64.0"
  },
  "nginx": {
    "access": {
      "remote_ip_list": [
        "172.23.0.1"
      ]
    }
  },
  "fileset": {
    "name": "access"
  },
  "url": {
    "original": "/"
  },
  "tags": [
    "service-A"
  ],
  "input": {
    "type": "container"
  },
  "@timestamp": "2020-02-20T08:59:42.000Z",
  "service": {
    "type": "nginx"
  },
  "http": {
    "request": {
      "referrer": "-",
      "method": "GET"
    },
    "response": {
      "status_code": 200,
      "body": {
        "bytes": 43
      }
    },
    "version": "1.1"
  },
  "fields": {
    "environment": "staging"
  },
  "user": {
    "name": "-"
  }
}