Amazoncaptcha bypasses Amazon IP verification code with 95% success rate

        This time it's Amazon again .
        Previously, I introduced Amazon's product acquisition and comment acquisition . However, in the case of batch access and multiple visits, there is a need for verification code ：

          Of course , In this case, you will definitely not get the data . however , You are far from the data you want , It's really close . So the purpose of this time is to bypass this verification code , Get the data behind the verification code .

One 、Amazoncaptcha

        git Address ：https://github.com/a-maliarov/amazoncaptch
        Amazoncaptcha This package is used when you appear on this page , Can pass selenium Get the current verification code page , Use Amazoncaptcha Bag fromdriver This method returns the verification code str Format ：

from amazoncaptcha import AmazonCaptcha
from selenium import webdriver

driver = webdriver.Chrome() # This is a simplified example
driver.get('https://www.amazon.com/errors/validateCaptcha')

captcha = AmazonCaptcha.fromdriver(driver)
solution = captcha.solve()

         Another way is to link the verification code image of the verification code page through Amazoncaptcha.fromlink Method to get ：

from amazoncaptcha import AmazonCaptcha

link = 'https://images-na.ssl-images-amazon.com/captcha/usvmgloq/Captcha_kwrrnqwkph.jpg'

captcha = AmazonCaptcha.fromlink(link)
solution = captcha.solve()

Two 、 Amazon verification code authentication and Amazoncaptcha Specific use

        First open Amazon's verification code page （ It's impossible to repeat mistakes , Report the previous error html Saved locally , It's not that you can't make do with it ）, Input the verification code according to the picture and send the verification , View network requests ：

          Here we can find this link except the verification code we entered eld-keywords outside , also amzn and amzn-r this Two parameters .
        So where do the two parameters come from ？
        Go back to the page where you entered the verification code , Check elements , There are two hidden in this page , Of these two parameters value The value is here ：

          Of course , The link to the verification code image is also available , Then gather all the parameters into a link ：

    imgUrl = sel.css(".a-spacing-double-large .a-section form .a-spacing-large .a-text-center img::attr(src)").extract_first()
    captcha = AmazonCaptcha.fromlink(imgUrl)
    solution = captcha.solve()
    amzn = sel.xpath("//input[@name='amzn']/@value").extract_first()
    amznr = sel.xpath("//input[@name='amzn-r']/@value").extract_first()
    validUrl = f"https://www.amazon.com/errors/validateCaptcha?amzn={amzn}&amzn-r={amznr}&field-keywords={solution}"

         In this way, you can get the link to send the verification code .

        Join when you are requesting an Amazon Product page , Suddenly returned to the verification code page , According to the above thinking , Get the verification link to the verification code , Then proceed get request , You will find that this link returns what you want , No redirection required ：

        But one thing , Whether it's Amazon's requests or Amazoncaptcha Need to request verification code picture link , It cannot be requested normally , If you really need it , You still need an agent to assist the request .

         What I use here is ipidea Agent for , A good proxy can help you get better data , High quality and low latency , And new users can whore for nothing ！

         Address ：「 The global HTTP」- IPIDEA Enterprise crawler agent IP , High speed HTTP Custom service providers

        That's all Amazoncaptcha How to use .