Carrier codes: FedEx, CDL, UPS, LaserShip, OnTrac, Veho, Tusk, Local Delivery
The data is stored in the following Order Metafields:
coldcart.order_tracking_number
coldcart.order_carrier_code
By default, all metafields reported to Shopify are considered “unstructured” until the account admin adds definitions to them, even though the data is still being saved. Note, that the metafields will not be visible on the order until the definitions are added.
If you want to be able to see the carrier code and tracking data associated with an order, do the following:
From your Shopify admin, go to Settings > Metafields and metaobjects.
Select Orders
Click View unstructured metafields or, if you have other options available, then click More actions > View unstructured metafields.
Click Add definition next to the
coldcart.order_tracking_numberand then repeat for thecoldcart.order_carrier_code.Fill out the Name field and optionally Description.
Click Select type, and then select the Single line text content type.
Skip the Validations section.
In the Options, select Read and write API access and enable the Storefront API access.
Click Save at the top of the page.
Now you’ll be able to see the Metafields on the Order page.

