## METHOD: echoVoid with "echoHeader" Test (using a multi-ref value)

This method has a void return type and one header with type "string".

Enter the service endpoint URL you wish to use:

URL:

Enter the actor URI you wish to use (change to "re-target" the header):

actor URI:

Enter the namespace you wish to use (change to create "unknown" header):

Namespace:

mustUnderstand="1"

Enter the header value desired:

Response header value:

Request message buffer:

Response message buffer: