如何通过selenium-webdriver优化代理认证？

Question

我一直在使用

selenium-webdriver

npm 包通过受保护的

squid

代理（此处已清理）导航到页面：

'use strict';

const { Builder } = require('selenium-webdriver'),
    proxy = require('selenium-webdriver/proxy'),
    proxyAddr = '<IP:PORT>',
    chrome = require('selenium-webdriver/chrome');

(async () => {
    try {
        const chromeOptions = new chrome.Options(),
            driverProxyConfig = proxy.manual({
                http: proxyAddr,
                https: proxyAddr,
                bypass: ['accounts.google.com']
            });
        chromeOptions.setProxy(driverProxyConfig);
        const driver = await new Builder()
            .forBrowser('chrome')
            .setChromeOptions(chromeOptions)
            .build(),
            pageCdpConnection = await driver.createCDPConnection('page');
        await driver.register('<username>', '<password>', pageCdpConnection);
        await driver.get('https://www.selenium.dev/');
        await driver.sleep(10_000);
        await driver.quit();
    } catch (err) {
        console.error(err);
    }
})();

示例基于官方文档中的一个片段。

使用的软件版本

• Node.js：14.21.1（需要坚持 v14）
• Chromedriver：111.0.5563.6
• 铬：111.0.5563.64

• selenium-webdriver

  ：4.8.1
• Mac OS 13.2 (Ventura), M2

当运行这样的脚本（使用正确的代理地址和凭证值）并查看

squid

访问日志时，在会话开始时，我总是看到至少 两个连续的未经身份验证的请求（在这种情况下，到

 www.selenium.dev

）像下面这样（消毒）：

2023-03-20 10:59:51,580      0 <client-ip> TCP_DENIED/407 4284 CONNECT www.selenium.dev:443 - HIER_NONE/- text/html
2023-03-20 10:59:51,584      0 <client-ip> TCP_DENIED/407 4284 CONNECT www.selenium.dev:443 - HIER_NONE/- text/html
2023-03-20 10:59:51,954      1 <client-ip> TCP_TUNNEL/200 39 CONNECT cdn.jsdelivr.net:443 <username> HIER_DIRECT/146.75.121.229 -
2023-03-20 10:59:52,017     59 <client-ip> TCP_TUNNEL/200 4890 CONNECT fonts.googleapis.com:443 <username> HIER_DIRECT/142.250.186.42 -
2023-03-20 10:59:52,017     60 <client-ip> TCP_TUNNEL/200 4891 CONNECT fonts.googleapis.com:443 <username> HIER_DIRECT/142.250.186.42 -
2023-03-20 10:59:52,438    312 <client-ip> TCP_TUNNEL/200 6586 CONNECT www.paypal.com:443 <username> HIER_DIRECT/146.75.121.21 -
2023-03-20 10:59:52,750     97 <client-ip> TCP_TUNNEL/200 6505 CONNECT www.paypalobjects.com:443 <username> HIER_DIRECT/192.229.221.25 -
2023-03-20 11:00:02,801  10908 <client-ip> TCP_TUNNEL/200 39117 CONNECT cdn.jsdelivr.net:443 <username> HIER_DIRECT/146.75.121.229 -
2023-03-20 11:00:02,801  10674 <client-ip> TCP_TUNNEL/200 5150 CONNECT www.netlify.com:443 <username> HIER_DIRECT/3.74.73.235 -
2023-03-20 11:00:02,808  10314 <client-ip> TCP_TUNNEL/200 3455 CONNECT www.netlify.com:443 <username> HIER_DIRECT/3.74.73.235 -
2023-03-20 11:00:02,808  10860 <client-ip> TCP_TUNNEL/200 9388 CONNECT fonts.googleapis.com:443 <username> HIER_DIRECT/142.250.186.42 -
2023-03-20 11:00:02,808  11188 <client-ip> TCP_TUNNEL/200 572173 CONNECT www.selenium.dev:443 <username> HIER_DIRECT/185.199.110.153 -
2023-03-20 11:00:02,809  10683 <client-ip> TCP_TUNNEL/200 6651 CONNECT plausible.io:443 <username> HIER_DIRECT/169.150.247.34 -
2023-03-20 11:00:02,809  10939 <client-ip> TCP_TUNNEL/200 43293 CONNECT code.jquery.com:443 <username> HIER_DIRECT/69.16.175.42 -
2023-03-20 11:00:02,809  10683 <client-ip> TCP_TUNNEL/200 32814 CONNECT fonts.gstatic.com:443 <username> HIER_DIRECT/142.250.186.163 -
2023-03-20 11:00:02,809  10683 <client-ip> TCP_TUNNEL/200 8110 CONNECT www.paypal.com:443 <username> HIER_DIRECT/146.75.121.21 -
2023-03-20 11:00:02,809  10161 <client-ip> TCP_TUNNEL/200 10864 CONNECT www.paypalobjects.com:443 <username> HIER_DIRECT/192.229.221.25 -

在我的特殊情况下，看到一个并且只有一个初始未经身份验证的请求是至关重要的。有办法实现吗？