1// query-dsl/query-string-query.asciidoc:323 2 3[source, php] 4---- 5$params = [ 6 'body' => [ 7 'query' => [ 8 'query_string' => [ 9 'query' => 'city.\*:(this AND that OR thus)', 10 ], 11 ], 12 ], 13]; 14$response = $client->search($params); 15---- 16