I used built in web service configuration to configure an integration with third party app.
The JSON that third party app receives looks like this:
The configuration for the events parameter into web service is as shown in the image below:
My issue is when I try to call this Web Service/Method from a Business Process. I cannot send the correct values for the events parameter. I tried several options for example: read a lookup values, create list or collection in a script task, etc. but I couldn't achive the goal.
The image below shows how the parameter is requested on the business process:
Below I show the trace with an example of the values I try to pass to the paramter:
"Before execution": [