1// query-dsl/query-string-query.asciidoc:518
2
3[source, php]
4----
5$params = [
6    'body' => [
7        'query' => [
8            'query_string' => [
9                'fields' => [
10                    'title',
11                    'content',
12                ],
13                'query' => 'this OR that OR thus',
14                'type' => 'cross_fields',
15                'minimum_should_match' => 2,
16            ],
17        ],
18    ],
19];
20$response = $client->search($params);
21----
22