// indices/templates.asciidoc:138

[source, php]
----
$params = [
    'name' => 'template_1',
    'body' => [
        'index_patterns' => [
            'te*',
        ],
        'settings' => [
            'number_of_shards' => 1,
        ],
        'aliases' => [
            'alias1' => [
            ],
            'alias2' => [
                'filter' => [
                    'term' => [
                        'user' => 'kimchy',
                    ],
                ],
                'routing' => 'kimchy',
            ],
            '{index}-alias' => [
            ],
        ],
    ],
];
$response = $client->indices()->putTemplate($params);
----