DefaultProfile::addEndpoint PHP Метод

    public static function addEndpoint($endpointName, $regionId, $product, $domain)
    {
        if (null == self::$endpoints) {
            self::$endpoints = self::getEndpoints();
        }
        $endpoint = self::findEndpointByName($endpointName);
        if (null == $endpoint) {
            self::addEndpoint_($endpointName, $regionId, $product, $domain);
        } else {
            self::updateEndpoint($regionId, $product, $domain, $endpoint);
        }
    }