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Elastic Docs ›Elasticsearch-PHP [6.x] ›Quickstart

Search for a document

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Search for a document

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Searching is a hallmark of elasticsearch, so let’s perform a search. We are going to use the Match query as a demonstration:

$params = [
    'index' => 'my_index',
    'type' => 'my_type',
    'body' => [
        'query' => [
            'match' => [
                'testField' => 'abc'
            ]
        ]
    ]
];

$response = $client->search($params);
print_r($response);

The response is a little different from the previous responses. We see some metadata (took, timed_out, etc) and an array named hits. This represents your search results. Inside of hits is another array named hits, which contains individual search results:

Array
(
    [took] => 1
    [timed_out] =>
    [_shards] => Array
        (
            [total] => 5
            [successful] => 5
            [failed] => 0
        )

    [hits] => Array
        (
            [total] => 1
            [max_score] => 0.30685282
            [hits] => Array
                (
                    [0] => Array
                        (
                            [_index] => my_index
                            [_type] => my_type
                            [_id] => my_id
                            [_score] => 0.30685282
                            [_source] => Array
                                (
                                    [testField] => abc
                                )
                        )
                )
        )
)
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