How to get news data bypassing Investing.com's anti-crawler mechanism?-Python Tutorial-php.cn

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How to get news data bypassing Investing.com's anti-crawler mechanism?

Barbara Streisand

Apr 02, 2025 am 07:03 AM

Browsertool

How to get news data bypassing Investing.com's anti-crawler mechanism?

Break through Investing.com's anti-crawler mechanism: data acquisition strategy

Many developers are trying to crawl Investing.com ( https://www.php.cn/link/818e9df1d570bd50ac5f162712fef623 .

The problem is that even if the conventional anti-crawler strategy is applied, you still receive a prompt that "enable JavaScript and Cookies to continue", which indicates that the anti-crawler mechanism of the website is not a simple IP blockade or simple request header verification.

Investing.com's anti-crawler mechanism may be similar to advanced website security protection systems, such as Alibaba Cloud Shield. It is likely to use a variety of technologies in combination, including JavaScript verification, Cookie verification, and user behavior-based detection.

Some methods that try to bypass this mechanism, such as using the requests library to simulate browser requests, accessing a specific URL (for example: https://www.php.cn/link/2075c1dd62a44cb74df76e63f4d7e331 ( https://www.php.cn/link/4855678ca8b08b092ab353309336db8a ).

However, Investing.com uses a lot of JavaScript code and H5's history API, which greatly increases the difficulty of data crawling. These JavaScript codes are likely to contain complex verification logic and require in-depth analysis to find a breakthrough. Therefore, simple request simulation may be invalid. You need to study the JavaScript code of the website more deeply and understand the specific implementation of its anti-crawler mechanism in order to find an effective solution. This may require the use of tools like Selenium or Puppeteer to simulate a complete browser environment, thereby bypassing JavaScript verification.

The above is the detailed content of How to get news data bypassing Investing.com's anti-crawler mechanism?. For more information, please follow other related articles on the PHP Chinese website!

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