I have a Zap with FedEx Tracking number and Ebay Order ID - I want to add that tracking number to the Ebay order. However the “Create a Shipping fulfillment” fails if I do not provide a lineitemID despite the explanation explicitly saying I can leave it blank. I need to ship the whole order not a specific line item. This seems to be a bug in the implementation.
BUT if I do add a line item ID - the response passes, but… on Ebay side there is no tracking added to that item. So it looks like a success response, but nothing shows up on ebay side even when I do add item tracking.
Halp! I really don’t want to have to resort to another raw webhook API call…
Related -