ield"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">array</p>
</td>
</tr>
</tbody>
</table>
<p>Returns an array of HTTP request headers.
Useful if running in a non-Apache environment where
<a class="reference external" href="http://php.net/apache_request_headers">apache_request_headers()</a>
will not be supported.</p>
<div class="highlight-ci"><div class="highlight"><pre><span class="nv">$headers</span> <span class="o">=</span> <span class="nv">$this</span><span class=