How to add WS-Addressing headers

For adding a WS-Addressing header before calling a Web Service in a Mule application, you have to add an outbound Property to your application (search for "Property" in the Mule Palette in Anypoint Studio). 
For example, for adding a wsa:To 
Name: soap.To 
Value: <wsa:To xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing">http://my-service.server.com/APIService</wsa:To>


 

MULE 4 PROCEDURE

For adding a WS-Addressing header before calling a Web Service in a Mule application, you have to set the header using Dataweave, inside the configuration of the Web Service Consumer event. 
For example, for adding a wsa:To 
DataWeave Expression:
      %dw 2.0
      output application/xml
      ns wsa http://www.w3.org/2005/08/addressing
      ---
      {
           headers: [{
                 wsa#To: "http://my-service.server.com:port/APIFolder/APIService"
           }]
      }
 

Related articles:
Asynchronous CXF WS Addressing Example