GET a list of all order items for the specified order...

/api/v2/orders/:id/order_items
/api/v2/orders/:id/order_items.xml

Example result...

<?xml version="1.0" encoding="UTF-8"?>
<order_items type="array">
  <order_item>
    <id type="integer">821431</id>
    <sku>BILL-WAX</sku>
    <order_id>1001</order_id>
    <product_name>Quality Bill Wax</product_name>
    <price type="float">5.00</price>
    <download_count type="integer">2</download_count>
    <custom_1 nil="true"></custom_1>
    <custom_2 nil="true"></custom_2>
    <custom_3 nil="true"></custom_3>
    <license_key nil="true"></license_key>
    <created_at type="datetime">2012-08-01T15:54:06Z</created_at>
    <files_uri>https://demo.fetchapp.com/api/v2/orders/1001/order_items/821431/files</files_uri>
    <downloads_uri>https://demo.fetchapp.com/api/v2/orders/1001/order_items/821431/downloads</downloads_uri>
  </order_item>
</order_items>