Already tried with shopify plus support but they couldn't help me.
I currently run a multi warehouse setup and I would like to bring this information via API. I know I can fulfill it from any warehouse but I would like to use the priority from shopify, this way I need to be able to get the information of where the product should be fulfilled from, in the line_item level.
Does anybody know if this information is available in any API? I searched in the order API and I'm almost sure it is not there.
Maybe give this thread a look --> https://community.shopify.com/c/Shopify-APIs-SDKs/Fulfillable-location-ID-in-Order-API/td-p/560201. I believe you pull the necessary information in 1-2 queries to infer this "default" fulfillment location that the Shopify web admin has derived. Hope this might help!