In My Application, we are using Pega as a service which receives as a JSON and return JSON as an output .and to create a data model under "Connector and Metadata Wizard", we don't have an option to LOAD JSON schema due to which I had to convert my JSON schema to XSD schema to create the data model.
It would be great if this enhancement can be taken care of in the next version.
From our internal portal I read that currently there is no activity on the enhancement request. You could connect with your Account Executive and drive the progress on the request. The FDBK ID is the reference number,