使用节点 js 向 WhatsApp 打开 wss 时获取 403答案

【问题标题】：Get 403 while opening wss with node js to WhatsApp使用节点 js 向 WhatsApp 打开 wss 时获取 403
【发布时间】：2018-06-06 22:37:07
【问题描述】：

我尝试编写一个 WhatsApp 节点，并想打开一个 wss 连接，但总是得到 403。也许有人看到我的错误：

import WebSocket from 'ws';

const ws = new WebSocket('wss://w8.web.whatsapp.com/ws', '["admin", "init", [0, 2, 7314], ["Mac OS 10.13.2", "Chrome"], true]');

ws.on('open', function open() {
  ws.send('["admin", "init", [0, 2, 7314], ["Mac OS 10.13.2", "Chrome"], true]');
});

ws.on('message', function incoming(data) {
  console.log(data);
});

这只是一个测试，我对值进行了硬编码。

但服务器总是响应 403

【问题讨论】：

标签： javascript node.js websocket whatsapp http-status-code-403

【解决方案1】：

你必须放一个标题

var WebSocketClient = require('websocket').client;
 
var client = new WebSocketClient();
 
client.on('connectFailed', function(error) {
    console.log('Connect Error: ' + error.toString());
});
 client.onmessage = function(e) {
        console.log(e)
        }
client.on('connect', function(connection) {
    console.log('WebSocket Client Connected');


    connection.on('error', function(error) {
        console.log("Connection Error: " + error.toString());
    });

    

});
 
client.connect('wss://w6.web.whatsapp.com/ws', null, null, {
"Accept-Encoding": "gzip, deflate, br",
"Accept-Language": "ar,en-US;q=0.9,en;q=0.8", 
"Cache-Control": "no-cache",
"Connection": "Upgrade",
"Host": "w6.web.whatsapp.com",
"Origin": "https://web.whatsapp.com" ,
"Pragma": "no-cache",
"Sec-WebSocket-Extensions": "permessage-deflate; client_max_window_bits",
'Sec-WebSocket-Key' : 'her ur key from header in url',
'Sec-WebSocket-Version':"13",
"Upgrade": "websocket",
"User-Agent": "here your agent"
}, null);

【讨论】：