AlgoliaSearch\ClientContext::getDefaultWriteHosts PHP Method

    private function getDefaultWriteHosts()
    {
        $hosts = array($this->applicationID . '-1.algolianet.com', $this->applicationID . '-2.algolianet.com', $this->applicationID . '-3.algolianet.com');
        shuffle($hosts);
        array_unshift($hosts, $this->applicationID . '.algolia.net');
        return $hosts;
    }