SOAP Envelope Structure Explained - Header and Body Components #2048450 (License: Personal Use)

This diagram depicts the hierarchical structure of a SOAP envelope, divided into two main parts: the SOAP Header containing metadata blocks like "reservation" and "passenger", and the SOAP Body holding the core payload such as "itinerary" and "lodging". Each component is color-coded for clarity-orange for the envelope, yellow for major sections, and teal for individual blocks-making it ideal for educational or documentation use in API development.

Used in developer documentation, API tutorials, or web services training materials to explain SOAP message formatting; matches user intent to understand or implement SOAP-based communication protocols.