动态IP代理

package main

import (
    "log"
    "net/http"
    "net/url"
)

   func main() {
     proxyUrl, err := url.Parse("http://username:password@gate.decodo.com:10000")
     if err != nil {
       log.Fatalln(err)
     }

     client := &http.Client{
       Transport: &http.Transport{Proxy: http.ProxyURL(proxyUrl)},
     }
     req, err := http.NewRequest("GET", "https://ip.decodo.com/json", nil)
     if err != nil {
       log.Println(err)
     }

     res, err := client.Do(req)
     log.Println(res)

     if err != nil {
       log.Println(err)
     }
   }

import java.net.*;
import java.io.*;
import java.util.Scanner;

public class ProxyTest
{
   public static void main(String[] args) throws Exception
   {
  	InetSocketAddress proxyAddress = new InetSocketAddress("gate.decodo.com", 7000); // Set proxy IP/port.
  	Proxy proxy = new Proxy(Proxy.Type.HTTP, proxyAddress);
  	URL url = new URI("https://ip.decodo.com/").toURL(); //enter target URL
  	Authenticator authenticator = new Authenticator() {
     	public PasswordAuthentication getPasswordAuthentication() {
        	return (new PasswordAuthentication("username","password".toCharArray())); //enter credentials
     	}
  	};


  	Authenticator.setDefault(authenticator);
   URLConnection urlConnection = url.openConnection(proxy);


//Scanner to view output

Scanner scanner = new Scanner(urlConnection.getInputStream());
   System.out.println(scanner.nextLine());
   scanner.close();

   }
}

import fetch from 'node-fetch';
import { HttpsProxyAgent } from 'https-proxy-agent';

const url = 'https://ip.decodo.com/json';
const proxyAgent = new HttpsProxyAgent('http://USERNAME:PASSWORD@gate.decodo.com:7000');

fetch(url, { agent: proxyAgent })
 .then(response => response.json())
 .then(data => console.log(data));

import requests

url = 'https://ip.decodo.com/'
username = 'USERNAME'
password = 'PASSWORD'

proxy = f'http://{username}:{password}@gate.decodo.com:7000'
  
response = requests.get(url, proxies={'http': proxy, 'https': proxy})

print(response.text)

curl -U 'USERNAME:PASSWORD' -x gate.decodo.com:7000 https://ip.decodo.com/

<?php
$username = 'username';
$password = 'password';
$proxy = 'gate.decodo.com:7000';
$target = curl_init('https://ip.decodo.com/');
curl_setopt($target, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($target, CURLOPT_PROXY, $proxy);
curl_setopt($target, CURLOPT_PROXYUSERPWD, "$username:$password");
$result = curl_exec($target);
curl_close($target);
if ($result)
echo $result;
?>