  If the connector used supports sendfile, this represents the minimal
        file size in KB for which sendfile will be used. Use a negative value
        to always disable sendfile. [48]
  </td></tr><tr><td><code class="propertyName">useAcceptRanges</code></td><td>
        If true, the Accept-Ranges header will be set when appropriate for the
        response. [true]
  </td></tr><tr><td><code class="propertyName">showServerInfo</code></td><td>
        Should server information be presented in the respons