AS4 (Applicability Statement 4) is an interoperability protocol that simplifies and standardizes the use of web services for B2B data exchange and integration. It is a modern XML-based SOAP communication protocol, widely adopted by the industry in recent years to support various modern B2B/EDI integration use cases.
This blog breaks down AS4 in more detail, including:
- What are the important characteristics of AS4?
- Why SOAP and not REST as a basis for AS4?
- The value you can derive from AS4
Start reading now.