import requests proxies = { 'http': 'http://USERNAME:PASSWORD@Proxy Server:PORT', 'https': 'http://USERNAME:PASSWORD@Proxy Server:PORT', } r = requests.get('http://ipinfo.io', proxies=proxies) print(r.text)

$ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "http://ipinfo.io"); curl_setopt($ch, CURLOPT_PROXY, "Proxy Server:PORT"); curl_setopt($ch, CURLOPT_PROXYUSERPWD, "USERNAME:PASSWORD"); $result = curl_exec($ch); curl_close($ch); echo $result;

import java.net.*; import java.io.*; public class ProxyTest { public static void main(String[] args) throws Exception { Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("Proxy Server", PORT)); URL url = new URL("http://ipinfo.io"); HttpURLConnection uc = (HttpURLConnection)url.openConnection(proxy); String encoded = new String(java.util.Base64.getEncoder().encode("USERNAME:PASSWORD".getBytes())); uc.setRequestProperty("Proxy-Authorization", "Basic " + encoded); uc.connect(); } }

package main import ( "fmt" "net/http" "net/url" "io/ioutil" ) func main() { proxyUrl, _ := url.Parse("http://USERNAME:PASSWORD@Proxy Server:PORT") client := &http.Client{Transport: &http.Transport{Proxy: http.ProxyURL(proxyUrl)}} resp, _ := client.Get("http://ipinfo.io") defer resp.Body.Close() body, _ := ioutil.ReadAll(resp.Body) fmt.Println(string(body)) }

// C++ Example using libcurl #include #include int main(void) { CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "http://ipinfo.io"); curl_easy_setopt(curl, CURLOPT_PROXY, "http://Proxy Server:PORT"); curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, "USERNAME:PASSWORD"); curl_easy_perform(curl); curl_easy_cleanup(curl); } return 0; }