1// docs/index_.asciidoc:366
2
3[source, php]
4----
5$params = [
6    'index' => 'twitter',
7    'id' => '1',
8    'body' => [
9        'user' => 'kimchy',
10        'post_date' => '2009-11-15T14:12:12',
11        'message' => 'trying out Elasticsearch',
12    ],
13];
14$response = $client->index($params);
15----
16