C_CPI_15 Questions and Answers

In the SAP Integration Suite, you can change the virtual host name in the Settings APIs. The Settings APIs allow you to configure various aspects of your API provider, such as the virtual host name, the base path, the authentication method, and the CORS settings. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP

 In the Cloud Integration capability within SAP Integration Suite, XML is the internal message format that is used. XML stands for Extensible Markup Language and is a standard format for representing structured data. All messages that are processed by the Cloud Integration capability are converted to XML internally and then transformed to the desired format at the outbound channel. References:   Modernize Integration with SAP Integration Suite | openSAP

 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 “Trace” log level expires after 10 minutes and the log files are removed after 1 hour. The “Trace” log level is the most detailed log level that can be set for an integration flow. It records all the information about the message processing, such as headers, properties, payloads, attachments, and exceptions. However, it also consumes more resources and storage space than other log levels. Therefore, it is recommended to use it only for troubleshooting purposes and for a short duration. The “Trace” log level can be activated from the Monitor Message Processing view or from the integration flow editor. References: Log Levels | SAP Help Portal, Activating Trace Log Level | SAP Help Portal

To configure a SOAP adapter for asynchronous processing, you must set the message exchange pattern to one-way and the process settings to WS standard. The message exchange pattern defines how the sender and receiver communicate with each other using SOAP messages. The one-way pattern means that the sender sends a message to the receiver without expecting a response. The process settings define how the SOAP adapter handles errors and acknowledgements during message processing. The WS standard setting means that the SOAP adapter uses WS-ReliableMessaging protocol to ensure reliable delivery of messages and WS-Addressing protocol to identify the endpoints and actions of messages. References: Configure the SOAP (SOAP 1.x) Sender Adapter | SAP Help Portal, Configure the SOAP (SOAP 1.x) Receiver Adapter | SAP Help Portal

To set up the API Management capability within SAP Integration Suite, you must provide a virtual host as part of the initial configuration step. The virtual host is a host alias that identifies your organization and is used as the base URL of your API proxies. For example, if your virtual host is myorg, your API proxy URL will look like this: https://myorg.apimanagement.hana.ondemand.com/ . The virtual host can be changed later in the API portal settings. References: Setting Up API Management Capability | SAP Help Portal, Virtual Hosts | SAP Help Portal

After creating an API in the API management capability within SAP Integration Suite using Edit in API Designer, the next step to consolidate the resources is to generate the server stubs. Server stubs are code snippets that implement the API operations on a server-side application. They can be generated in different languages and frameworks, such as Java, Node.js, Python, or Spring Boot. Generating server stubs can help you to quickly prototype and test your API functionality without writing much code. References: Create an API Using the API Designer | SAP Help Portal, Generate Server Stubs | SAP Tutorials

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

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

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. References: Content Modifier | SAP Help Portal, XSLT Mapping | SAP Help Portal

The error message is caused by an incorrect data type in the content modifier configuration. The data type should be java.lang.String instead of java lang string. The data type defines the type of the value that will be stored in the header or property of the message. It should match one of the supported Java classes, such as java.lang.String, java.lang.Integer, java.lang.Boolean, and so on. If the data type is not valid, a java.lang.ClassNotFoundException will be thrown. References: Content Modifier | SAP Help Portal, Getting clear with SAP Integration Suite Content Modifier | SAP Blogs

To publish a new API product to the API business hub enterprise, you need at least one deployed API proxy as a requirement. An API proxy is an API that acts as an intermediary between an API provider and an API consumer. It can be used to add security, monitoring, caching, transformation, and other features to the API provider. An API product is a bundle of one or more API proxies that are grouped together for a specific business scenario or use case. To create an API product, you need to select one or more deployed API proxies from your API portal and provide some metadata, such as name, title, description, quota limits, and so on. Then you can publish your API product to the API business hub enterprise, which is a centralized platform for discovering, consuming, and managing APIs. References: Create an API Proxy | SAP Help Portal, Create a Product | SAP Help Portal

The “Open Integration” principle of the SAP Integration Suite means that SAP Integration Suite by default supports third-party software integration. The SAP Integration Suite is an open and modular iPaaS that allows you to integrate any system or application, regardless of whether it is from SAP or not. The SAP Integration Suite provides various connectors, adapters, APIs, and pre-built integrations that enable you to connect to third-party software with ease and flexibility. References: Integration Software | SAP Integration Suite, Modernize Integration with SAP Integration Suite | openSAP