Siebel CRM 2019 - Calling Outbound REST Web Service in WorkFlow

We have imported a JSON from an external provider and we are successfully able to simulate it in the Business Process Simulator.

In the JBS log we can see that the converted JSON: {"param1":"value1","param2":"value2","param3":"value3"}, and the response is correct.

When we call the proxy BS within a WorkFlow we use the following approach:

1: Create an Empty Propert Set using the PMR ANI Utility Service CreateEmptyPropSet method

2: Populate the PS using the Workflow Utilities Echo method with an Alias to the path in the IO

We now simulate the WF and we can see in the JBS log: