curl --request GET \
  --url http://localhost:8080/cabinet/admin/servers/{server_id}/stats

{
  "id": 123,
  "display_name": "<string>",
  "squad_uuid": "<string>",
  "current_users": 123,
  "max_users": 123,
  "active_subscriptions": 123,
  "trial_subscriptions": 123,
  "usage_percent": 123
}