PHP CURL example

file.php

<?php

$url = 'https://api.ipify.org/?format=json';
$ip  = '129.146.70.253:80';

$request = curl_init();

curl_setopt_array($request, [
    CURLOPT_URL            => $url,
    CURLOPT_PROXY          => $ip,
    CURLOPT_CONNECTTIMEOUT => 0,
    CURLOPT_FAILONERROR    => true,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_SSL_VERIFYPEER => false, // http://stackoverflow.com/questions/31162706/
    CURLOPT_COOKIEJAR      => APPPATH . 'tmp' . DS . 'curl_cookie.txt',
    CURLOPT_COOKIEFILE     => APPPATH . 'tmp' . DS . 'curl_cookie.txt',
    CURLOPT_REFERER        => 'https://www.google.com/',
    CURLOPT_USERAGENT      => 'Mozilla Linux U Android en-US AppleWebKit KHTML like Gecko UCBrowser Mobile Safari'
]);

$return = [
  'html' => curl_exec($request), 
  'code' => curl_getinfo($request)['http_code']
];