C_CPI_15 Exam Dumps - SAP Certified Development Associate Certification Questions and Answers

To prevent overload in an OData request and reply call, you can use paging. Paging is a technique that allows you to retrieve a large number of data sets in smaller chunks or pages. You can use the OData query options $top and $skip to specify how many records you want to fetch and how many records you want to skip in each request. This reduces the network load and improves the performance of the OData service. References: OData API | SAP Help Portal, SAP Integration Suite: enrich a payload with OData Service | SAP Blogs

You can use an OData adapter to implement a synchronous call to a remote HTTP API as an integration flow component. An OData adapter allows you to send and receive messages using the OData protocol. OData stands for Open Data Protocol and is a standard for exposing and consuming data over HTTP or HTTPS. You can use an OData adapter to communicate with OData services that support CRUD (Create, Read, Update, Delete) operations on resources. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

To save a customer ID in a data store, you can use the WRITE operation. The WRITE operation allows you to store a value in a data store entry with a specified key. You can use the WRITE operation to create or update a data store entry with a customer ID as the key and a value as the payload. References:  Modernize Integration with SAP Integration Suite | openSAP

To connect an SAP backend system through the Cloud Connector with an API provider, you must use the on-premise connection type. The Cloud Connector acts as a link between SAP Integration Suite and on-premise systems, enabling secure and controlled access to the backend resources. The on-premise connection type allows you to specify the internal host and port of the backend system, as well as the virtual host and port that will be exposed to SAP Integration Suite. You can also define access control rules and protocols for the on-premise connection. References: Part 2: Connect to on-premise APIs from SAP Cloud Platform API Management Cloud Foundry Environment | SAP Blogs, How to configure SAP Cloud Connector & Create API using SCP API Management | SAP Blogs

A Timer event allows you to run integration flows directly after deployment. A Timer event is triggered by a predefined schedule or interval, such as every hour, every day, or every month. You can use a Timer event to initiate an integration process based on a time-based condition. References:  Modernize Integration with SAP Integration Suite | openSAP

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 access the payload in a Groovy script, you must use the message object and call the getBody() method on it. The message object represents the current message that is being processed in the integration flow. It has methods to get and set the message body, headers, properties, and attachments. The getBody() method returns the message body as an object of the specified type, such as java.lang.String, java.io.InputStream, or org.w3c.dom.Document. References: General Scripting Guidelines | SAP Help Portal, Message | SAP Help Portal

To avoid duplicate entries when using a Data Store Operation of the type Write, you must select the Overwrite Existing Message parameter. The Overwrite Existing Message parameter allows you to overwrite an existing data store entry with the same key if it already exists. If you do not select this parameter, the Write operation will fail if there is a duplicate key in the data store. References:  Modernize Integration with SAP Integration Suite | openSAP

The http response code that indicates success is 200. The 200 response code means that the request was successfully processed and the response contains the expected data. Other response codes in the 2xx range also indicate success, but with some variations. For example, 201 means that a resource was created, 202 means that a request was accepted but not completed yet, and 204 means that there is no content in the response. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

An HTTPS inbound adapter is an adapter that allows an integration flow to receive messages from external systems using the HTTPS protocol. OAuth 2.0 authentication is a method of authentication that allows clients to access protected resources on behalf of a resource owner by obtaining an access token from an authorization server. To configure an HTTPS inbound adapter with OAuth 2.0 authentication, you must do it in the integration flow where you define the adapter settings. You can choose OAuth 2.0 as the authentication type and specify the required parameters, such as client ID, client secret, token URL, scope, and so on. You can also configure additional security options, such as SSL certificate, CSRF protection, and CORS policy. References: Using Adapter Inbound Security - SAP Learning, Set Up Inbound OAuth Client Credentials Grant Authentication for Senders Calling Integration Flows with SAP-Generated Certificate | SAP Tutorials