curl --request GET \
  --url http://localhost:8080/cabinet/admin/tariffs/{tariff_id}

{
  "id": 123,
  "name": "<string>",
  "is_active": true,
  "is_trial_available": true,
  "traffic_limit_gb": 123,
  "device_limit": 123,
  "tier_level": 123,
  "display_order": 123,
  "period_prices": [
    {
      "days": 2,
      "price_kopeks": 1,
      "price_rubles": 123
    }
  ],
  "allowed_squads": [
    "<string>"
  ],
  "servers": [
    {
      "id": 123,
      "squad_uuid": "<string>",
      "display_name": "<string>",
      "country_code": "<string>",
      "is_selected": false,
      "traffic_limit_gb": 123
    }
  ],
  "promo_groups": [
    {
      "id": 123,
      "name": "<string>",
      "is_selected": false
    }
  ],
  "subscriptions_count": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "allow_traffic_topup": true,
  "traffic_topup_enabled": false,
  "traffic_topup_packages": {},
  "max_topup_traffic_gb": 0,
  "device_price_kopeks": 123,
  "max_device_limit": 123,
  "server_traffic_limits": {},
  "custom_days_enabled": false,
  "price_per_day_kopeks": 0,
  "min_days": 1,
  "max_days": 365,
  "custom_traffic_enabled": false,
  "traffic_price_per_gb_kopeks": 0,
  "min_traffic_gb": 1,
  "max_traffic_gb": 1000,
  "is_daily": false,
  "daily_price_kopeks": 0,
  "traffic_reset_mode": "<string>",
  "updated_at": "2023-11-07T05:31:56Z"
}