Fulfillment Orders REST Endpoints

Order Management/Sales Orders for Order Hub/Order Lines/Fulfillment Orders
The Fulfillment Orders resource retrieves the fulfillment order in the fulfillment system that fulfills the sales order that order management submitted to the fulfillment system.
Get all fulfillment order references
Method: get
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/externalFulfillmentSalesOrderReference
Get one fulfillment order reference
Method: get
Path: /fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/externalFulfillmentSalesOrderReference/{DocumentSystemReferenceId}