header('Cache-Control', 'no-cache, no-store, max-age=0, must-revalidate');
$response->set_header('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT');
$response->set_header('Pragma', 'no-cache');

// More examples
$response->set_header('Content-Language', 'en');
$response->set_header('Content-Type', 'text/html; charset=utf-8');

return $response;</code></pre>
						</td>
					</tr>
					</tbody>
				</table>
				<p class="note"> Note that names are unique, and will overwrite each other if an existing name is used.</