OPERATION: Empty Body with "unknown" header block, MU="false". (Test T11)

This operation sends a string value in a header block that is unknown to the receiver. The target of the header block is explicitly the ultimate receiver. MustUnderstand is set *explicitly* to "false".

Enter the SOAP service endpoint URL you wish to use:

Enter the string value for the header block:

Request message buffer:

Response message buffer: