Learn SAP CPI Message Model Internals
Let us learn about SAP CPI Message Model Internals.
The SAP CPI Message Model is the way that SAP CPI represents the data that is exchanged between different endpoints and components in an integration flow. The SAP CPI Message Model is based on the Apache Camel Message Model, which is a common data model that supports various data formats, such as XML, JSON, CSV, EDI, etc.
The SAP CPI Message Model consists of four main elements: headers, attachments, body, and exchange. These elements can be accessed and modified by various components and expressions in the integration flow. Here is a brief description of each element:
• Headers: Headers are key-value pairs that contain information related to the message, such as the sender, receiver, content type, correlation ID, etc. Headers can be accessed and modified by various components and expressions in the integration flow. Headers are usually propagated along the message route, unless they are explicitly removed or changed
• Attachments: Attachments are optional data that can be attached to the message, such as files, images, documents, etc. Attachments can be used to transfer binary data that is not suitable for the message body. Attachments can also be accessed and modified by various components and expressions in the integration flow. Attachments are usually not propagated along the message route, unless they are explicitly added or copied
• Body: Body is the main payload of the message, which contains the business-related data to be transferred. The body can be of any type, such as XML, JSON, CSV, EDI, etc. The body can be accessed and modified by various components and expressions in the integration flow. The body is usually transformed or enriched along the message route, depending on the integration scenario
• Exchange: Exchange is a data container that represents a message exchange process between two endpoints. An exchange contains the message (headers, attachments, and body), as well as properties and history. Properties are key-value pairs that store additional data related to the exchange, such as variables, flags, counters, etc. Properties are only available for the duration of the exchange and are not propagated along the message route. History is a list of events that record the processing steps of the exchange, such as the components, endpoints, and expressions that were involved. History can be used to trace or debug the exchange
#outoftheboxea
#prasadkoribilli
#prasadsrikoribilli
#sap
#sapcpi
#apache
#apachecamel
#camel
#groovy
#sapintegrationsuite
#chaalaeasybro
Watch video Learn SAP CPI Message Model Internals online without registration, duration hours minute second in high quality. This video was added by user OutofTheBox EA 12 December 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 701 once and liked it 23 people.