What are some advantages of creating an OData interface through an API pro-vider? Note: There are 2 correct answers to this question.

What are some advantages of creating an OData interface through an API pro-vider? Note: There are 2 correct answers to this question.
A . Automatic creation of a WSDL specification
B . Automatic creation of a RAML specification
C . Automatic creation of a Swagger UI
D . Automatic creation of an openAPI specification

Answer: C.D