<?php

declare(strict_types = 1);

namespace Wyomind\ElasticsearchCore\Elasticsearch\Endpoints;

/**
 * Class Ping
 *
 * @category Wyomind\Elasticsearch
 * @package  Wyomind\ElasticsearchCore\Elasticsearch\Endpoints
 * @author   Zachary Tong <zach@elastic.co>
 * @license  http://www.apache.org/licenses/LICENSE-2.0 Apache2
 * @link     http://elastic.co
 */
class Ping extends AbstractEndpoint
{
    public function getURI(): string
    {
        return "/";
    }

    public function getParamWhitelist(): array
    {
        return [];
    }

    public function getMethod(): string
    {
        return 'HEAD';
    }
}
