POST 请求

网页解锁器不仅支持发送GET请求，还可以让您POST到您选择的网络端点。您可以向一个目标网站发送数据，使其返回一个不同的结果。

代码示例

cURL

curl -k -v -x unblock.oxylabs.io:60000 \
-X POST \
-U user:pass1 "https://ip.oxylabs.io" \
-d "Some Content"

Python

# Web Unblocker don't only support sending GET requests, but also let you POST to a web endpoint of your choice. This means that you can send data to a target website, which can then make the website return a different result.
import requests

# Define proxy dict. Don't forget to put your real user and pass here as well.
proxies = {
  'http': 'http://user:[e-mail]:60000',
  'https': 'https://user:[e-mail]:60000',
}

data = {
    "Your POST JSON": "data"
}

response = requests.post(
    'https://ip.oxylabs.io',
    verify=False,  # It is required to ignore certificate
    proxies=proxies,
    data=data,
)

# Print result page to stdout
print(response.text)

# Save returned HTML to result.html file
with open('result.html', 'w') as f:
    f.write(response.text)

PHP

<?php
$ch = curl_init();

// Setup request to send json via POST
$data = array(
    'Your POST JSON' => 'data'
);
$payload = json_encode(array("user" => $data));

// Attach encoded JSON string to the POST fields
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_URL, "https://ip.oxylabs.io/headers");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXY, 'unblock.oxylabs.io:60000');
curl_setopt($ch, CURLOPT_PROXYUSERPWD, "YOUR_USERNAME" . ":" . "YOUR_PASSWORD");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

$result = curl_exec($ch);
echo $result;

if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close ($ch);
?>

C#

using System;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;

namespace OxyApi
{
    class Program
    {
        static async Task Main(string[] args)
        {
            var webProxy = new WebProxy
            {
                Address = new Uri($"http://unblock.oxylabs.io:60000"),
                BypassProxyOnLocal = false,
                UseDefaultCredentials = false,

                Credentials = new NetworkCredential(
                userName: "YOUR_USERNAME",
                password: "YOUR_PASSWORD"
                )
            };

            var httpClientHandler = new HttpClientHandler
            {
                Proxy = webProxy,
            };

            // We recommend accepting our certificate instead of allowing insecure (http) traffic
            httpClientHandler.ClientCertificateOptions = ClientCertificateOption.Manual;
            httpClientHandler.ServerCertificateCustomValidationCallback =
                (httpRequestMessage, cert, cetChain, policyErrors) =>
                {
                    return true;
                };
                
            var client = new HttpClient(handler: httpClientHandler, disposeHandler: true);
            var payload = new Dictionary<string, string>()
            {
                { "Your POST JSON", "data" }
            };
            
            Uri baseUri = new Uri("https://ip.oxylabs.io/headers");
            client.BaseAddress = baseUri;

            var requestMessage = new HttpRequestMessage(HttpMethod.Post, "");
            requestMessage.Content = JsonContent.Create(payload);

            var response = await client.SendAsync(requestMessage);
            var contents = await response.Content.ReadAsStringAsync();

            Console.WriteLine(contents);
        }
    }
}

Golang

package main

import (
	"crypto/tls"
	"fmt"
	"io/ioutil"
	"net/http"
	"net/url"
)

func main() {
	const Username = "YOUR_USERNAME"
	const Password = "YOUR_PASSWORD"

	proxyUrl, _ := url.Parse(
		fmt.Sprintf(
			"http://%s:[e-mail]:60000",
			Username,
			Password,
		),
	)
	customTransport := &http.Transport{Proxy: http.ProxyURL(proxyUrl)}

	// We recommend accepting our certificate instead of allowing insecure (http) traffic
	customTransport.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
	
	payload := map[string]string{
		"Your POST JSON": "data",
	}

	jsonValue, _ := json.Marshal(payload)

	client := &http.Client{Transport: customTransport}
	request, _ := http.NewRequest("POST",
		"https://ip.oxylabs.io",
		bytes.NewBuffer(jsonValue),
	)
        
	request.SetBasicAuth(Username, Password)
	response, _ := client.Do(request)

	responseText, _ := ioutil.ReadAll(response.Body)
	fmt.Println(string(responseText))
}

Java

import okhttp3.Authenticator;
import okhttp3.Credentials;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import javax.net.ssl.*;
import java.net.InetSocketAddress;
import java.net.Proxy;

public class Main implements Runnable {
    private static final String AUTHORIZATION_HEADER = "Proxy-Authorization";
    public static final String USERNAME = "YOUR_USERNAME";
    public static final String PASSWORD = "YOUR_PASSWORD";

    public void run() {
        Authenticator authenticator = (route, response) -> {
            String credential = Credentials.basic(USERNAME, PASSWORD);

            return response
                    .request()
                    .newBuilder()
                    .header(AUTHORIZATION_HEADER, credential)
                    .build();
        };

        OkHttpClient.Builder builder = new OkHttpClient.Builder();

        // We recommend accepting our certificate instead of allowing insecure (http) traffic
        this.disableSSLCertificateChecking(builder);

        Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("unblock.oxylabs.io", 60000));
        var client = builder
                .proxy(proxy)
                .proxyAuthenticator(authenticator)
                .build();
        
        JSONObject payload = new JSONObject();
        payload.put("Your POST JSON", "data");
        var mediaType = MediaType.parse("application/json; charset=utf-8");
        var body = RequestBody.create(jsonObject.toString(), mediaType);
        
        var request = new Request.Builder()
                .url("https://ip.oxylabs.io")
                .post(body)
                .build();

        try (var response = client.newCall(request).execute()) {
            assert response.body() != null;
            System.out.println(response.body().string());
        } catch (Exception exception) {
            exception.printStackTrace();
            System.exit(1);
        }

        System.exit(0);
    }

    private void disableSSLCertificateChecking(OkHttpClient.Builder builder) {
        TrustManager[] trustManagers = new TrustManager[]{
                new X509TrustManager() {
                    @Override
                    public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                        return new java.security.cert.X509Certificate[]{};
                    }

                    @Override
                    public void checkServerTrusted(java.security.cert.X509Certificate[] x509Certificates, String authType) {
                    }

                    @Override
                    public void checkClientTrusted(java.security.cert.X509Certificate[] x509Certificates, String authType) {
                    }
                }
        };

        try {
            HttpsURLConnection.setDefaultHostnameVerifier((s, sslSession) -> true);
            SSLContext sslContext = SSLContext.getInstance("TLS");
            sslContext.init(null, trustManagers, new java.security.SecureRandom());
            HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());

            builder.sslSocketFactory(sslContext.getSocketFactory(), (X509TrustManager) trustManagers[0]);
        } catch (Exception exception) {
            exception.printStackTrace();
            System.exit(1);
        }

        builder.hostnameVerifier((hostname, session) -> true);
    }

    public static void main(String[] args) {
        new Thread(new Main()).start();
    }
}

Node.js

import fetch from 'node-fetch';
import createHttpsProxyAgent from 'https-proxy-agent'

const username = 'YOUR_USERNAME';
const password = 'YOUR_PASSWORD';

const agent = createHttpsProxyAgent(
  `http://${username}:${password}@unblock.oxylabs.io:60000`
);

// We recommend accepting our certificate instead of allowing insecure (http) traffic
process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = 0;

const headers = {
  'Content-Type': 'application/json',
}

const body = {
  'Your POST JSON': 'data'
};

const response = await fetch('https://ip.oxylabs.io', {
  method: 'post',
  body: JSON.stringify(body),
  headers: headers,
  agent: agent,
});

console.log(await response.text());