curl --request GET \
  --url https://api.example.com/system \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "name": "<string>",
      "status": "<string>",
      "location": "<string>",
      "nodes": [
        {
          "id": 123,
          "address": "<string>",
          "system_name": "<string>",
          "role": "active",
          "location": "<string>",
          "description": "<string>",
          "type": "nsos-v",
          "version": "<string>",
          "build_number": 123,
          "build_sha": "<string>",
          "iso_epoch": 123,
          "vendor": "<string>",
          "model": "<string>",
          "serial": "<string>",
          "virtual": true,
          "cpu_type": "<string>",
          "cpu_isolated": "<string>",
          "cpu_socket_count": 123,
          "cpu_core_per_socket": 123,
          "cpu_cores_total": 123,
          "mem_total": 123,
          "disk_total": 123,
          "health_score": 123,
          "last_role_change": "2023-11-07T05:31:56Z",
          "name": "<string>",
          "status": "registered",
          "availability": "up",
          "ha_status": "auto"
        }
      ],
      "active_node": "<string>",
      "wg_conf": {}
    }
  ],
  "count": 0,
  "total_count": 0
}