Today, it is possible only to create data types indirectly in policy type create requests. Update and delete of data types is not possible.

The SimpleToscaProvider internal in policy-models does support CRUD of data types but this API is not exposed on the AuthorativeToscaProvider API or as a REST API in policy-api.

In this story, we examine how best to deal with CRUD of data types in policy-api and policy-models