The first scenario where you need a proxy ip
What is a CAPTCHA? A CAPTCHA is a way for website owners to tell if the traffic on their website is real or not. It helps differentiate between artificial and fake traffic, and in some cases, protects data from website crawlers or any other robotic software.
When do I receive a CAPTCHA? There are many ways to trigger a CAPTCHA, and most of the time, it depends on the security of the website. Usually, you will encounter a CAPTCHA when filling out a website registration form, accessing certain domains from a public network, constantly refreshing the same page, etc.
What are the different types of Captchas? There are a number of different types of Captchas you will or will face when browsing the web. Most of them usually require entering certain symbols you see on the screen; others require selecting pictures or solving puzzles.
Google provides the most popular and common CAPTCHA as reCAPTCHA How can I check if I received the CAPTCHA through my code/bot log? There are many ways to find out if you received the CAPTCHA.
Here are some common signs:
– You didn't get back the content you requested, or it only returned part of the content.
– Your crawler/scraper returns a response that includes a captcha.
– Your request timed out.
– Instead of 200 HTTP response codes, you are getting codes such as 40x, 50x, etc.
I get a lot of CAPTCHAs; how do I avoid it? You may encounter many forms of CAPTCHAs and many combinations of triggering them in your actions. It all depends on your setup, but here are some general tips for avoiding CAPTCHAs when using a proxy network: If you are using a bot, try different endpoints or rotate ports for our services.
If possible, try to randomize your request times on your application. If you are writing custom code for a crawler/scraper type application, make sure you have a large number of different user agents, this will help cover your tracks when visiting the site. Avoid or never use direct links in your bots that are not publicly available on the site pages without viewing their source code.
If possible, impact your traffic by visiting and following the paths provided by the website itself, rather than constantly requesting a link directly. Make sure to throttle your requests, rather than causing damage to the website itself. This will immediately trigger more security features than your code or application is prepared to handle, such as Cloudflare shields, etc. If possible, use a headless browser provided by a framework such as Selenium.
If writing custom code, check what other headers you are using are sending and what you are receiving. Sometimes certain HTTP libraries are used in the request that can leak your information. Other parameters, such as cookies, are sent by the target website to ensure your request is genuine. Check the website source code to ensure your robot/crawler etc. is rendering all necessary elements, such as Javascript code.
Will a proxy ip help me solve captchas? If the captcha is provided by the website itself on pages like checkout/registration/password change forms, it is most likely unavoidable even with a proxy. In this case, research captcha solver services or solve them yourself. A proxy network will not affect the appearance of the captchas in this case and is definitely not a tool to solve them.
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