We need to integrate a RESTful API inside our application to delete some information and the API supports DELETE method with Request body to delete the information.

Pega Connect REST wizard is not supporting / not having a option  to upload a sample request body in the Data model screen in the wizard process.

i have seen couple of articles in PDN 

https://collaborate.pega.com/question/unable-pass-body-rest-delete-operation-create-rest-integration-wizard

https://collaborate.pega.com/question/rest-int-how-upload-sample-request-delete-method

They are suggesting to map the Request Body in DELETE method in REST rule (manually) rule after the wizard process  but i could not see Message Data Section under DELETE method to map it manually.

We are on Pega 7.2.2 

Anyone have faced similar issue before and how you have overcome the issue?

Thanks in Advance.