API Integration

<?php
    // Target page to access
    $targetUrl = "http://ip234.in/ip.json";
    // Proxy server
    $proxyServer = "http://:";

    // Tunnel authentication information
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $targetUrl);
    curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    // Set HTTP proxy server
    curl_setopt($ch, CURLOPT_PROXYTYPE, 0); 

    // Set SOCKS5 proxy
    // curl_setopt($ch, CURLOPT_PROXYTYPE, 5);
    curl_setopt($ch, CURLOPT_PROXY, $proxyServer);

    // Set tunnel authentication information
    curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_BASIC);
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727;)");
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    $err = curl_error($ch);

    curl_close($ch);

    var_dump($err);
    var_dump($result);

Account/Password Integration

<?php
    // Target page to access
    $targetUrl = "http://ip234.in/ip.json";
    // HTTP proxy server
    $proxyServer = "http://gate.rola-ip.co:1000";
    // SOCKS5 proxy server
    // $proxyServer = "http://gate.rola-ip.co:2000";
    $proxyUserPwd = ":";

    // Tunnel authentication information
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $targetUrl);
    curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    // Set proxy server
    curl_setopt($ch, CURLOPT_PROXYTYPE, 0); // HTTP
    // curl_setopt($ch, CURLOPT_PROXYTYPE, 5); // SOCKS5
    curl_setopt($ch, CURLOPT_PROXY, $proxyServer);

    // Set tunnel authentication information
    curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_BASIC);
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727;)");
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyUserPwd);
    $result = curl_exec($ch);
    $err = curl_error($ch);

    curl_close($ch);

    var_dump($err);
    var_dump($result);