{
  "code": 200,
  "message": "Successful",
  "data": {
    "id": "a1b2c3d4e5f6789012345678",
    "tracking_number": "9400111899223397576146",
    "courier_code": "usps",
    "order_id": "12345",
    "title": "Order #12345",
    "customer_name": "Jane Smith",
    "customer_email": "jane.smith@example.com",
    "status": "transit",
    "substatus": "transit_arrival_at_facility",
    "origin_country": "CN",
    "destination_country": "US",
    "created_at": "2026-06-10T08:00:00Z",
    "updated_at": "2026-06-13T14:30:00Z",
    "last_event": "Arrived at USPS Regional Facility LOS ANGELES CA DISTRIBUTION CENTER",
    "last_update_time": "2026-06-13T14:30:00Z",
    "origin_info": {
      "trackinfo": [
        {
          "checkpoint_date": "2026-06-10T09:15:00Z",
          "location": "Shenzhen, China",
          "checkpoint_status": "inforeceived",
          "substatus": "inforeceived_001",
          "details": "Shipping information received"
        }
      ]
    },
    "destination_info": {
      "trackinfo": [
        {
          "checkpoint_date": "2026-06-13T14:30:00Z",
          "location": "Los Angeles, CA, USA",
          "checkpoint_status": "transit",
          "substatus": "transit_arrival_at_facility",
          "details": "Arrived at USPS Regional Facility"
        },
        {
          "checkpoint_date": "2026-06-12T06:00:00Z",
          "location": "Los Angeles, CA, USA",
          "checkpoint_status": "transit",
          "substatus": "transit_001",
          "details": "In Transit to Next Facility"
        }
      ]
    }
  }
}