1// docs/index_.asciidoc:244
2
3[source, php]
4----
5$params = [
6    'index' => 'twitter',
7    'body' => [
8        'user' => 'kimchy',
9        'post_date' => '2009-11-15T14:12:12',
10        'message' => 'trying out Elasticsearch',
11    ],
12];
13$response = $client->index($params);
14----
15