1// query-dsl/query-string-query.asciidoc:408
2
3[source, php]
4----
5$params = [
6    'body' => [
7        'query' => [
8            'query_string' => [
9                'default_field' => 'title',
10                'query' => 'ny city',
11                'auto_generate_synonyms_phrase_query' => false,
12            ],
13        ],
14    ],
15];
16$response = $client->search($params);
17----
18