使用 Selenium 自动结账过程时出现 403 [英] Getting 403 when using Selenium to automate checkout process

问题描述

我正在尝试使用 python 和 selenium 创建一个脚本，以在 bestbuy.ca 上自动执行结账流程.

我一路走到最后一步，您点击查看最终订单，但当我尝试点击进入最后一步时，收到以下 403 禁止消息(如网络响应中所示).

是否有服务器端检测到我正在使用 selenium 并阻止我继续?

如何隐藏使用硒的事实?

这些是我用于 selenium 的选项:

options = Options()options.add_argument('--disable-blink-features=AutomationControlled')options.add_argument(开始最大化")options.add_argument("--disable-extensions")驱动程序 = webdriver.Chrome(选项=选项)

我目前在每个操作(即打开页面、等待、点击添加到购物车、等待、点击结账、等待)后有 10 秒的延迟

我已经实现了在每次运行时使用的随机用户代理:

import fake_useragentua = 用户代理()用户代理 = ua.randomoptions.add_argument(f'user-agent={userAgent}')

我还根据

解决方案

经过过去几天的大量测试，这里有一些选项可以让我绕过我面临的限制.

1. 修改chromedriver 中的 cdc_ 字符串

2. Chrome 驱动程序选项:

    options.add_argument('--disable-blink-features=AutomationControlled')options.add_argument("--disable-extensions")options.add_experimental_option('useAutomationExtension', False)options.add_experimental_option("excludeSwitches", ["enable-automation"])chrome_driver = webdriver.Chrome(options=options)

3. 将 webdriver 导航器的属性值更改为 undefined:

chrome_driver.execute_script("Object.defineProperty(navigator, 'webdriver', {get: () => undefined})")

在实现所有这三个之后，我在浏览网站和购物车/结帐流程时不再遇到任何 403 错误.

I am trying to create a script using python and selenium to automate the checkout process at bestbuy.ca.

I get all the way to the final stage where you click to review the final order, but get the following 403 forbidden message (as seen in the network response) when I try to click through to the final step.

Is there something server side that has detected that I am using selenium and preventing me to proceed?

How can I hide the fact that it is selenium being used?

These are the options I am using for selenium:

options = Options()
options.add_argument('--disable-blink-features=AutomationControlled')
options.add_argument("start-maximized")
options.add_argument("--disable-extensions")
driver = webdriver.Chrome(options=options)

I currently have 10 second delays after each action(ie open page, wait, click add to cart, wait, click checkout, wait)

I have implemented a random useragent to be used on each run:

import fake_useragent
ua = UserAgent()
userAgent = ua.random
options.add_argument(f'user-agent={userAgent}')

I have also modified my chromedriver binary as per the comments in THIS THREAD

Error seen when proceeding to order review page:

解决方案

After much testing the last few days, here are the options that have allowed me to bypass the restrictions I was facing.

1. Modified cdc_ string in my chromedriver

2. Chromedriver options:

    options.add_argument('--disable-blink-features=AutomationControlled')
    options.add_argument("--disable-extensions")
    options.add_experimental_option('useAutomationExtension', False)
    options.add_experimental_option("excludeSwitches", ["enable-automation"])
    chrome_driver = webdriver.Chrome(options=options)
   

3. Change the property value of the navigator for webdriver to undefined:

chrome_driver.execute_script("Object.defineProperty(navigator, 'webdriver', {get: () => undefined})")

After all three of these were implemented I no longer faced any 403 error when navigating the site and the cart/checkout process.

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