d class="field-body"><p class="first">HTTP request method</p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">string</p>
</td>
</tr>
</tbody>
</table>
<p>Returns the <code class="docutils literal"><span class="pre">$_SERVER['REQUEST_METHOD']</span></code>, with the option to set it
in uppercase or lowercase.</p>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">echo</span> <span class="nv">$this</sp