1// query-dsl/query-string-query.asciidoc:42
2
3[source, php]
4----
5$params = [
6    'body' => [
7        'query' => [
8            'query_string' => [
9                'query' => '(new york city) OR (big apple)',
10                'default_field' => 'content',
11            ],
12        ],
13    ],
14];
15$response = $client->search($params);
16----
17