## OPERATION: Empty Body with "unknown" header block, MU="1". (Test T36)

This operation sends a string value in a header block that is unknown to the ultimate receiver. The target of the header block is explicitly the ultimate receiver. MustUnderstand is "1".

### Enter the SOAP service endpoint URL you wish to use:

### Enter the string value for the header block:

### Request message buffer:

### Response message buffer: