The OpenAPI Specification, previously known as the Swagger Specification, is a specification for machine-readable interface files for describing, producing, consuming and visualizing RESTful web services.
DPDS RECOMMEND to use this standard to define the API of ports that expose RESTful servics.
The DatastoreAPI Specification is a specification for describing, producing, consuming and visualizing connection based service that expose a tabular datastore.
DPDS RECOMMEND to use this standard to define the API of ports that expose tabular data stored in database accessible with a connection based protocol.