1// query-dsl/query-string-query.asciidoc:462
2
3[source, php]
4----
5$params = [
6    'body' => [
7        'query' => [
8            'query_string' => [
9                'fields' => [
10                    'title',
11                    'content',
12                ],
13                'query' => 'this that thus',
14                'minimum_should_match' => 2,
15            ],
16        ],
17    ],
18];
19$response = $client->search($params);
20----
21