eturns</th>
						<td>Mixed. String in case of a single header, Array in case all headers are returned.</td>
					</tr>
					<tr>
						<th>Example</th>
						<td>
							<pre class="php"><code>$response = new Response();
$response->set_header('Pragma', 'no-cache');

// returns 'no-cache'
$header = $response->get_header('Pragma');

// returns array('Pragma' => 'no-cache')
$header = $response->get_header();</code></pre>
						</td>
					</tr>
					</tbody>
				</table>
			</article>

			<article>
				<h4 cla