API clients / PHP

Request options

The API client methods accept additional parameters for adding headers or query parameters.

If you want to customize the client itself, see Customize clients.

For example:

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<?php

require_once realpath(__DIR__.'/vendor/autoload.php');

use Algolia\AlgoliaSearch\Api\SearchClient;
$client = SearchClient::create(
    appId: 'ALGOLIA_APPLICATION_ID',
    apiKey: 'ALGOLIA_API_KEY',
);

$client->searchSingleIndex(
    indexName: 'ALGOLIA_INDEX_NAME',
    searchParams: ['query' => 'time'],
    requestOptions: [
        // Add a custom HTTP header to this request
        'headers' => ['extra-header' => 'greetings'],
        // Add query parameters to this request
        'queryParameters' => ['queryParam' => 'value'],
    ],
);

Query parameters only apply to methods that accept them, such as GET requests. See the API reference for more information.

Reference

headers
type: array<string,string>

Additional headers as key-value pairs to send with this request.
queryParameters
type: array<string,any>

Additional query parameters to send with this request. They only take effect with API operations that support query parameters. Otherwise, they’re ignored.
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PHP API clients v4