What does the messaging model of the Apache Camel Data Model consist of?

The Apache Camel Data Model, which underpins SAP Cloud Integration’s message processing model, consists of:

Header → Metadata about the message (e.g., content type, correlation IDs).

Body → Main payload of the message.

Properties → Exchange-level metadata, persisted throughout processing but not transferred with the message.

Other options mix in elements like attachments or exchange IDs, but the standard messaging model is header, body, properties.