| Name | Type | Description | Notes |
|---|---|---|---|
| id | string | The unique identifier of a shipment item. | [optional] [readonly] |
| fulfillment_order_item_id | string | The identifier of the line item. | [optional] |
| fulfillment_order_item_upstream_id | string | The upstream identifier of the line item. | [optional] |
| inventory_item_id | string | The identifier of the inventory item. | [optional] |
| part_number | string | The manufacturer part number. | [optional] |
| quantity | float | The quantity of this item. | [optional] |
| tracking_urls | \DigitalRiver\ApiSdk\Model\Tracking[] | [optional] | |
| unit_attributes | \DigitalRiver\ApiSdk\Model\ShipmentUnitAttributes[] | [optional] |