/**
  * Logs the request info to the Logger::$REQUEST_INFO_LOG log the request has
  * transformed by PrepareRequest() and both the request has been sanitized by
  * RemoveSensitiveInfo().
  *
  * @param string $level the log level to use
  *
  * @see PrepareRequest()
  * @see RemoveSensitiveInfo()
  */
 private function LogRequestInfo($level)
 {
     $message = $this->GenerateRequestInfoMessage($this->lastRequest, $this->lastResponse, $this->lastSoapFault);
     Logger::log(Logger::$REQUEST_INFO_LOG, $message, $level);
 }