Free SAP C_CPI_2404 Exam Questions (page: 3)

What do you use in an integration flow to handle unexpected errors?

  1. Status code checks
  2. Exception handler integration flow elements
  3. Try-catch subprocesses
  4. Exception-handling subprocesses

Answer(s): D

Explanation:

You use exception-handling subprocesses in an integration flow to handle unexpected errors. Exception-handling subprocesses are special types of subprocesses that are triggered when an error occurs in the main process or another subprocess. You can define custom actions and logic to handle different types of errors using exception-handling subprocesses.


Reference:

Modernize Integration with SAP Integration Suite | openSAP



What is the relationship between an API provider and an API proxy in the API Management capability within SAP Integration Suite?

  1. The API provider manages secure API access for an API proxy.
  2. The API proxy provides a unique URL and acts as a proxy for the API provider.
  3. The API provider provides a unique URL for an API proxy.

Answer(s): B

Explanation:

An API proxy is an API that acts as a proxy for another API, which is usually the backend service that provides the actual functionality. An API proxy can be used to add security, monitoring, caching, transformation, and other features to the backend API. An API provider is a logical grouping of APIs that share a common connection to the backend service. An API provider can be used to discover and import APIs from the backend service into the API Management capability within SAP Integration Suite. The relationship between an API provider and an API proxy is that the API proxy uses the API provider as a source of information and configuration for accessing the backend service. The API proxy also provides a unique URL that can be used by clients to invoke the API without exposing the details of the backend service.


Reference:

SAP Integration Suite | SAP Community, Create an API Proxy | SAP Tutorials



Where must you configure an HTTPS inbound adapter with OAuth 2.0 authentication?

  1. In the adapter
  2. In the integration flow
  3. In the SAP Integration Suite
  4. In the process runtime

Answer(s): B

Explanation:

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.


Reference:

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



In your integration flow process, the request reply returns a message with namespaces.
What can you do to delete namespaces from this message?
Note: There are 2 correct answers to this question.

  1. Set up the request reply to delete the namespaces
  2. Use a Content Modifier
  3. Set up the namespace mapping in the Runtime Configuration.
  4. Use an XSLT mapping.

Answer(s): B,D

Explanation:

A Content Modifier is a step in an integration flow that allows you to modify the message header or body using expressions or constants. You can use a Content Modifier to delete namespaces from a message by using expressions that remove the namespace declarations or prefixes from the XML elements or attributes. For example, you can use the expression replace($body,"xmlns:ns[0- 9]+=\"[^\"]+\"","") to remove all namespace declarations from the message body. An XSLT mapping is a step in an integration flow that allows you to transform the message body using an XSLT stylesheet. You can use an XSLT mapping to delete namespaces from a message by using XSLT instructions that strip or exclude the namespace information from the output XML document. For example, you can use the instruction <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="#all"> to exclude all namespace prefixes from the output document.


Reference:

Content Modifier | SAP Help Portal, XSLT Mapping | SAP Help Portal



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