Which of the following can you use to define external service APIs in CAP?

CAP supports integration with external services using multiple API definition formats.

D – EDMX for OData V2 and V4

CAP can import OData services using:

EDMX files (OData V2/V4)

Metadata downloaded from SAP Business Accelerator Hub

cds import

This generates CDS definitions for entities, actions, and functions.

B – OpenAPI (Swagger)

For REST services, CAP supports:

Importing OpenAPI specifications

Generating CDS service proxies

Creating typed service clients

OpenAPI is the standard way to describe REST endpoints in CAP.

Why the Others Are Incorrect:

A – GraphQL schema

CAP does not directly import GraphQL schemas.

C – WSDL

WSDL (SOAP) is not directly consumed by CAP modeling tools.