In devtest 8.2 using this filter can we convert json to xml and vice versa format ?
Exactly when this filter can be more appropriately used ?
This won't convert your XML response to JSON or vice versa.
You can use this filter to modify the response of last step or any other property holds any HTTP response o EJB object or any complex object response that need to be converted to XML. That XML response you want to use in the next step of want to filter any value out of the XML response.
Refer below url to understand the usage in detail:
Override Last Response Property - DevTest Solutions - 10.0 - CA Technologies Documentation