Unable to get Draft Purchase order details using REST API

Hi Team,

I have created one purchase order with status as incomplete. I belive the purchase order with incomplete status are considered as draft purchase order.

I am trying to get draft purchase orders details using REST API /fscmRestApi/resources/11.13.18.05/draftPurchaseOrders

I get the response 200 OK without returning any records.

However if I use the REST API /fscmRestApi/resources/11.13.18.05/purchaseOrders, it returns the created purchase order with incomplete status. I want to understand why draft purchase order REST API is not returning the data.

Any help is highly appreciated.

Thanks,

Aditya