## OPERATION: "echoOk" header block with Body element omitted. (Test T69)

This operation sends and receives a string value in the echoOk header block. The target of the header block is role "next" and mustUnderstand is "false". The Body block is omitted to elicit a fault.

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

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

### Request message buffer:

### Response message buffer: