Create Order Fulfillment
POST https://api.ecartapi.com/api/v2/orders/{{id}}/fulfillments
Add a parcel tracking number (shipment) to given order line items.
Find more information about Allegro's resource.
Request Body
{"fulfillment"=>{"tracking"=>{"number"=>"", "companyId"=>"", "company"=>"", "items"=>[{"id"=>"00053f3b-fffa-4ce2-a239-d40d9b4dd9b4"}]}}}