The GraphQL via REST Mapper was moved to non public code (headless-server.web). The corresponding controller (GraphQLRestMappingController) can be disabled with the configuration property 'caas.graphql-restmapping-controller.enabled' set to 'false'. All configuration resources were moved to 'blueprint/modules/headless-server/headless-server-base/src/main/resources', maintaing the same filenames and folderstructure.

(CMS-16909)