Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| ShipmentStatusChange |
0 |
Shipment Status Change (return CarrierShipResponse object) |
| TrackingStatusChange |
1 |
Callback when Tracking Status Change (reply object is matching the regular tracking transaction response object) |
| OrderInfoChange |
2 |
reply object will be an OrderDetails ( returne by GetOrderDetails method) |