To date, Spark Shipping has made a single API to a vendor for each order.
For example:
<add_order>
<order_id>101</order_id>
<order_items>
<item>Item 1</item>
<item>Item 2</item>
</order_items>
</add_order>
We’ve excited to announce that we can now make make multi API calls to a vender for a single order.
This now comes in the form of:
This now allows us to handle even more complex APIs like never before!
This new feature can be easily enabled in Vendor -> Fulfillment Settings
If you need any help enabling this please contact us at Spark Shipping Support.