I am new to SAP PO and REST protocol and need your help with below integration.
My Scenario is ECC <-> PI/PO <-> Web service. Here I will be using REST protocol with the Web Services. Now ECC will send a request to Web service and as part of the response, along with data in XML Web service will send a signature (html image) as part of the XML tag.
I am not sure how to consume this and pass it on to ECC.
Let me know if you need any further clarification from myside.