Enterprise Search APIedit

use Elastic\EnterpriseSearch\Client;
use Elastic\EnterpriseSearch\EnterpriseSearch\Request;
use Elastic\EnterpriseSearch\EnterpriseSearch\Schema;

$client = new Client([
    'host' => 'http://localhost:3002',
    'enterprise-search' => [
        'username' => '<insert here the username>',
        'password' => '<insert here the password>'
    ]
]);

$enterpriseSearch = $client->enterpriseSearch();
$response = $enterpriseSearch->getHealth(new Request\GetHealth);
print_r($response->asArray());

$result = $enterpriseSearch->getVersion(new Request\GetVersion);
print_r($response->asArray());

// Set read-only flag state
$enterpriseSearch->putReadOnly(
    new Request\PutReadOnly(
        new ReadOnlyState(true)
    )
);

// Get read-only flag state
$result = $enterpriseSearch->getReadOnly(new Request\GetReadOnly);
var_dump($result['enabled']);

$response = $enterpriseSearch->getStats(new Request\GetStats);
print_r($response->asArray());