An update on this. I have managed to get further by stripping out large chunks of the swaggerfile, with only one simple GET operation then AEM accepts the swaggerfile - https://app.swaggerhub.com/apis/pgleghorn/PegaAPI/12.0.4 It seems that AEM does not like the GET paths with parameters, or any PUT/...

Hi Folks,I'm getting this NPE in error.log when trying to create a forms Data Integration from a FormDataModel using a Swagger REST service;Caused by: java.lang.NullPointerException: null        at com.adobe.aem.dermis.core.rest.service.SwaggerUtils.getDataModel(SwaggerUtils.java:496)        at com....