1// query-dsl/query-string-query.asciidoc:271
2
3[source, php]
4----
5$params = [
6    'body' => [
7        'query' => [
8            'query_string' => [
9                'query' => '(content:this OR name:this) AND (content:that OR name:that)',
10            ],
11        ],
12    ],
13];
14$response = $client->search($params);
15----
16