Skip to main content
Shipping is a critical component of order fulfillment. This guide shows you how to ship orders and attach shipping labels using the Trackstar API.

​
Overview

The shipping workflow typically involves:
  1. Creating shipments with tracking information
  2. Attaching shipping labels and documentation
  3. Providing tracking details to customers

​
Shipping an Order

Use the Create Shipment endpoint to mark an order as fulfilled and provide shipment and tracking information.
For a full list of fields that need to be passed in, see the Programmatic Writes guide.

​
Create an Order Shipment

curl -X POST https://production.trackstarhq.com/wms/orders/order_abc123/shipments \
  -H "Content-Type: application/json" \
  -H "x-trackstar-api-key: YOUR_API_KEY" \
  -H "x-trackstar-access-token: YOUR_ACCESS_TOKEN" \
  -d '{
    "shipped_date": "2024-01-15T14:30:00Z",
    "carrier_id": "fedex",
    "shipping_method_id": "fedex_ground",
    "warehouse_id": "warehouse_main",
    "packages": [
      {
        "package_id": "pkg_001",
        "tracking_number": "1Z999AA1234567890"
      }
    ]
  }'

​
Sample Response

{
  "data": {
    "id": "order_abc123",
    "warehouse_customer_id": "customer_12345",
    "warehouse_id": "warehouse_main",
    "created_date": "2024-01-15T10:00:00Z",
    "updated_date": "2024-01-15T14:35:00Z",
    "reference_id": "order_2024_001",
    "order_number": "ORD-001",
    "status": "fulfilled",
    "raw_status": "shipped",
    "channel": "shopify",
    "channel_object": {
      "channel_id": "Online Store",
      "channel_name": "shopify"
    },
    "type": "d2c",
    "trading_partner": "Direct",
    "shipping_method": "fedex_ground",
    "service_level": "Standard",
    "shipping_method_id": "fedex_ground",
    "shipping_method_name": "FedEx Ground",
    "carrier_id": "fedex",
    "carrier_name": "FedEx",
    "scac": "FEDX",
    "is_third_party_freight": false,
    "third_party_freight_account_number": null,
    "first_party_freight_account_number": null,
    "invoice_currency_code": "USD",
    "total_price": 79.98,
    "total_tax": 6.40,
    "total_discount": 3.00,
    "total_shipping": 8.95,
    "ship_to_address": {
      "full_name": "John Doe",
      "company": null,
      "address1": "123 Main St",
      "address2": "Apt 4B",
      "address3": null,
      "city": "Anytown",
      "state": "NY",
      "postal_code": "12345",
      "country": "US",
      "phone_number": "123-456-7890",
      "email_address": "john@example.com"
    },
    "line_items": [
      {
        "product_id": "prod_widget_001",
        "sku": "WIDGET-001",
        "quantity": 2,
        "unit_price": 29.99,
        "is_picked": true,
        "discount_amount": 1.5
      },
      {
        "product_id": "prod_gadget_002",
        "sku": "GADGET-002",
        "quantity": 1,
        "unit_price": 19.99,
        "is_picked": true,
        "discount_amount": 1.5
      }
    ],
    "tags": ["rush_order"],
    "required_ship_date": "2024-01-18T00:00:00Z",
    "saturday_delivery": false,
    "signature_required": false,
    "international_duty_paid_by": null,
    "shipments": [
      {
        "shipment_id": "shipment_abc123",
        "warehouse_id": "warehouse_main",
        "shipped_date": "2024-01-15T14:30:00Z",
        "raw_status": "shipped",
        "status": "shipped",
        "shipping_method": "fedex_ground",
        "line_items": [
          {
            "inventory_item_id": "inv_widget001_main",
            "sku": "WIDGET-001",
            "quantity": 2,
            "parent_product_id": null
          },
          {
            "inventory_item_id": "inv_gadget002_main",
            "sku": "GADGET-002",
            "quantity": 1,
            "parent_product_id": null
          }
        ],
        "ship_to_address": {
          "full_name": "John Doe",
          "company": null,
          "address1": "123 Main St",
          "address2": "Apt 4B",
          "address3": null,
          "city": "Anytown",
          "state": "NY",
          "postal_code": "12345",
          "country": "US"
        },
        "ship_from_address": {
          "address1": "456 Warehouse Blvd",
          "address2": null,
          "address3": null,
          "city": "Distribution City",
          "state": "NJ",
          "postal_code": "07001",
          "country": "US"
        },
        "packages": [
          {
            "package_id": "pkg_001",
            "package_name": "12x9x4",
            "tracking_number": "1Z999AA1234567890",
            "tracking_url": "https://www.fedex.com/apps/fedextrack/?tracknumbers=1Z999AA1234567890",
            "shipping_method": "fedex_ground",
            "carrier": "FedEx",
            "shipping_method_id": "fedex_ground",
            "shipping_method_name": "FedEx Ground",
            "carrier_id": "fedex",
            "carrier_name": "FedEx",
            "scac": "FEDX",
            "shipping_cost": 8.95,
            "measurements": {
              "length": 12.0,
              "width": 9.0,
              "height": 4.0,
              "unit": "in",
              "weight": 2.5,
              "weight_unit": "lb"
            },
            "line_items": [
              {
                "inventory_item_id": "inv_widget001_main",
                "sku": "WIDGET-001",
                "quantity": 2,
                "lot_id": null,
                "expiration_date": null,
                "parent_product_id": null
              },
              {
                "inventory_item_id": "inv_gadget002_main",
                "sku": "GADGET-002",
                "quantity": 1,
                "lot_id": null,
                "expiration_date": null,
                "parent_product_id": null
              }
            ]
          }
        ]
      }
    ],
    "external_system_url": "https://wms.example.com/orders/order_abc123",
    "trackstar_tags": ["high-priority", {"customer_type": "premium"}],
    "additional_fields": {
      "order_notes": "Handle with care",
      "customer_tier": "gold"
    }
  }
}

​
Multi-Package Shipment

For orders that ship in multiple packages, you can include each under packages in your request body: 
{
  "packages": [
    {
      "package_id": "pkg_001",
      "tracking_number": "1Z999AA1234567890"
    },
    {
      "package_id": "pkg_002",
      "tracking_number": "1Z999AA1234567891"
    }
  ]
}

​
Adding Shipping Labels

Use the Attach File endpoint to attach shipping labels and other documentation to orders.

​
Attach File

curl -X POST https://production.trackstarhq.com/wms/orders/order_abc123/file \
  -H "x-trackstar-api-key: YOUR_API_KEY" \
  -H "x-trackstar-access-token: YOUR_ACCESS_TOKEN" \
  -F "file=@/path/to/shipping_label.pdf" \
  -F "file_name=shipping_label.pdf" \
  -F "file_url=https://labels.example.com/shipping_label_123.pdf"
Sample Response: 
{
  "data": "",
  "id": "id",
  "unused_fields": [
    ""
  ]
}

​
Order Status Updates

Creating a shipment automatically updates the order status to “fulfilled” in Trackstar. This status change will trigger webhooks to keep your systems synchronized.
⌘I