CURLOPT_PROXY_SERVICE_NAME

CURLOPT_PROXY_SERVICE_NAME is one of the accepted parameters for curl_setopt parameter #2.

CURLOPT_PROXY_SERVICE_NAME — A string with the proxy authentication service name. Available as of PHP 7.0.7, cURL 7.43.0 (for HTTP proxies) and cURL 7.49.0 (for SOCKS5 proxies).

CURLOPT_PROXY_SERVICE_NAME = 10235;