// query-dsl/range-query.asciidoc:219

[source, php]
----
$params = [
    'body' => [
        'query' => [
            'range' => [
                'timestamp' => [
                    'time_zone' => '+01:00',
                    'gte' => '2020-01-01T00:00:00',
                    'lte' => 'now',
                ],
            ],
        ],
    ],
];
$response = $client->search($params);
----