Free Practice Questions for SAP C_CPI_15 Exam

OData uses HTTP, AtomPub, and JSON as its core functionalities. OData is an open protocol that allows the creation and consumption of queryable and interoperable RESTful APIs in a simple and standard way. OData builds on HTTP as the application protocol for transferring data between clients and servers. OData uses AtomPub as one of the formats for representing data feeds and entries in XML. OData also uses JSON as another format for representing data feeds and entries in a lightweight and human-readable way. References: Introducing OData - SAP Learning, OData Overview | OData - The Best Way to REST

To find out which entity sets are available in the OData V2.0 interface, you must retrieve the metadata document from the interface. The metadata document is an XML document that describes the data model of the OData service, including the entity types, entity sets, associations, functions, and actions. The metadata document can be accessed by appending $metadata to the service root URL of the OData service. For example, if the service root URL is https://services.odata.org/OData/OData.svc/, then the metadata document URL is https://services.odata.org/OData/OData.svc/$metadata. The metadata document can be used to discover the structure and capabilities of the OData service and to generate client code or proxies. References: Overview (OData Version 2.0) | OData - The Best Way to REST, OData API v2 Reference | SAP Help Portal

 Some advantages of creating an OData interface through an API provider are automatic creation of a Swagger UI and an openAPI specification. A Swagger UI is a web-based tool that allows you to interact with the OData service and test its functionality. An openAPI specification is a standard format for describing the OData service and its metadata, which can be used by other tools and applications. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

The key capabilities of the SAP BTP Integration Suite include API Management and Connectivity Service. API Management allows you to create, publish, monitor, and secure APIs across different environments and platforms. Connectivity Service enables you to establish secure and reliable connections between cloud applications and on-premise systems using various protocols and adapters. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

You can find more information about APIs, policies, and integrations in the SAP Business Accelerator Hub. The SAP Business Accelerator Hub is a central place where you can discover, explore, and consume pre-built integrations, APIs, and best practices for various business scenarios and industries. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

The API Management capability within SAP Integration Suite supports the following message protocols: SOAP, REST, and Data. SOAP is a protocol for exchanging structured XML messages between web services. REST is an architectural style for designing web services that use HTTP methods and formats. Data is a protocol for sending and receiving binary or text data over HTTP or HTTPS. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

In the Cloud Integration capability within SAP Integration Suite, you can do the following things:

Connect to multiple endpoints. You can use various adapters and protocols to connect to different systems and applications, such as SAP S/4HANA, Salesforce, SuccessFactors, and more.

Develop custom adapters. You can use the Adapter Development Kit (ADK) to create your own adapters for specific integration scenarios and requirements. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

To manipulate integration flows, you can use a graphical editor that is provided by SAP Integration Suite. The graphical editor allows you to visualize and edit your integration flows using a drag-and-drop interface. It also provides a palette of icons that represent different integration components and actions, such as senders, receivers, routers, mappers, transformers, and so on. You can use the graphical editor to design and configure complex integration scenarios in a user-friendly way. References: Overview of Integration Flow Editor | SAP Help Portal, Design and Deploy Your First Integration Flow | SAP Tutorials