Could you try and let me know if that helps?
Returns a fulfillment's tracking number, if it exists. Input. Copy. Tracking Number: {{ fulfillment.tracking_number }} .
4.a) If your theme shows tbody and line_item, but not fulfillment.tracking_number.
for fulfillment in order.fulfillments %} {% if fulfillment.tracking_number == blank or ...
for tracking_number in fulfillment.tracking_numbers %} {% if tracking_number ...
All{% elsif fulfillment_status == 'fulfilled' %}The last{% else %}Some{% endif %}{% if
{"fulfillment":{"tracking_number":null,"line_items":[{"id":"XXXXXXX"}]}} and this is the url "/admin/orders/XXXXXXXXX/fulfillments.json" but i get this ...
help. shopify.com. tracking_number. Returns a fulfillment's tracking number, if it exists.