curl --request GET \
  --url http://localhost:8080/subscriptions/{subscription_id}

{
  "id": 123,
  "user_id": 123,
  "status": "<string>",
  "actual_status": "<string>",
  "is_trial": true,
  "start_date": "2023-11-07T05:31:56Z",
  "end_date": "2023-11-07T05:31:56Z",
  "traffic_limit_gb": 123,
  "traffic_used_gb": 123,
  "device_limit": 123,
  "autopay_enabled": true,
  "autopay_days_before": 123,
  "subscription_url": "<string>",
  "subscription_crypto_link": "<string>",
  "connected_squads": [
    "<string>"
  ],
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}