curl --request GET \
  --url http://aris.local/api/fcus/status/all \
  --header 'Authorization: Bearer <token>'

{
  "status": [
    {
      "fcuId": "<string>",
      "friendlyName": "<string>",
      "online": true,
      "lastSeen": "2023-11-07T05:31:56Z"
    }
  ]
}