<RaiseFault name='RF-Example-TextPlain-Invalid'>
  <IgnoreUnresolvedVariables>true</IgnoreUnresolvedVariables>
  <FaultResponse>
    <AssignVariable>
      <Name>myFaultVariable</Name>
      <!-- <Value>whatever-you-like</Value> -->
    </AssignVariable>
    <Set>
      <Payload contentType='text/plain'>error</Payload>
      <StatusCode>400</StatusCode>
      <ReasonPhrase>Bad Request</ReasonPhrase>
    </Set>
  </FaultResponse>
</RaiseFault>
