Is there a way to get purchase order details using requisition number in SOAP or REST api service

Summary:

Need sample payload to get PO details by using requisition number as filter in SOAP service (https://servername/fscmService/PurchaseOrderServiceV2?WSDL) or REST (https://servername/fscmRestApi/resources/11.13.18.05/purchaseOrders)

Content (required):

We need to query for Purchase Orders on the basis of requisition number by making use of REST or SOAP service mentioned above. Is there a way to do this? Please share sample payload

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