 specified, the default value of <code>false</code> will
      be used.</p>
    </td></tr><tr><td valign="center" align="left"><code>org.apache.coyote. USE_CUSTOM_STATUS_MSG_IN_HEADER</code></td><td valign="center" align="left"><p>If this is
      <code>true</code>, custom HTTP status messages will be used within HTTP
      headers. If a custom message is specified that is not valid for use in an
      HTTP header (as defined by RFC2616) then the custom message will be
      ignored and the default message 