Requirement states to convert existing soap request/ response  from xml format into  json as the services are moving to REST. We have many existing xml parsers / streams doing the job of mapping to and from clipboard page for the existing services/connectors .we have used soap service wizards to do the mapping . Do we have anything for REST which will do the same automatically? Doing manually is significant work . 

for example 

1. Create REST service 

2. Accept request In form of json object

3. Map json into clipboard property. This is where there are lot of attributes which needs to be mapped into application class properties .

4. apply processing logic 

When mapping using SOAP service , mapping inbound and outbound rules where created automatically using wizard . Do we have any equivalent for REST . If not what is the best way to cater this requirement.