StackFormation\Profile\Manager::getSdk PHP Метод

    protected function getSdk()
    {
        if (is_null($this->sdk)) {
            $region = getenv('AWS_DEFAULT_REGION');
            if (empty($region)) {
                throw new \Exception('Environment variable AWS_DEFAULT_REGION not set.');
            }
            $parameters = ['version' => 'latest', 'region' => $region, 'retries' => 5, 'http' => ['connect_timeout' => 15, 'timeout' => 15]];
            /** @todo upgrade or remove these lines as soon as AWS consistently uses TLS 1.2 */
            if (defined('CURLOPT_SSLVERSION') && defined('CURL_SSLVERSION_TLSv1_0')) {
                $parameters['http']['curl'][CURLOPT_SSLVERSION] = CURL_SSLVERSION_TLSv1_0;
            }
            $parameters['http_handler'] = $this->getHttpHandler();
            $this->sdk = new \Aws\Sdk($parameters);
        }
        return $this->sdk;
    }