Error 403 while scraping a website in python using requests and selenium

Опубликовано: 07 Октябрь 2024
на канале: CodeLive
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Title: Handling Error 403 in Web Scraping with Python (Requests and Selenium)
When scraping a website using Python, you may encounter HTTP Error 403, which indicates that the server understands the request, but it refuses to authorize it. This can happen when the server detects automated scraping attempts and denies access. In this tutorial, we will explore how to handle the Error 403 using the requests library and Selenium in Python.
Install Python: Make sure you have Python installed on your system. You can download it from python.org.
Install required libraries:
Install a WebDriver:
Let's start with a simple example using requests and Selenium:
To handle Error 403, you can implement the following strategies:
Some websites block requests from known web scrapers. You can set a custom user-agent to mimic a real user's browser.
A session retains the connection to the server, including any cookies received. This can help in maintaining the state between requests.
Using Selenium in headless mode may reduce the likelihood of detection by the website.
Handling Error 403 in web scraping is crucial for a successful scraping operation. By incorporating the strategies mentioned above, you can improve your chances of avoiding detection and successfully retrieve the desired data from the website.
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