Effortlessly Craft Advanced Python Web Requests

Estimated read time 3 min read

If you’re a cybersecurity enthusiast, you must be familiar with the power of Python. This versatile language, with its wealth of libraries, makes even complex tasks feel like a breeze. Today, we’re going to explore a neat trick with Python – crafting web requests that track redirects, bypass SSL checks, and customize proxy and user-agent settings. Remember, with great power comes great responsibility, so use this trick wisely and ethically!


Let’s Prep Our Toolbox

Just like a seasoned chef preparing for a signature dish, we need to make sure our Python environment is ready. If you haven’t already, you’ll need to install the requests library using pip:

pip install requests

The Recipe For Our Python Trick

Here’s our main dish – the get_url function. In the cybersecurity world, this is like your secret sauce, adding flavor to your Python script!

import requests

def get_url(url, proxies=None, user_agent=None):
    headers = {
        'User-Agent': user_agent,
    }
    session = requests.Session()
    session.max_redirects = 100
    session.verify = False
    try:
        response = session.get(url, headers=headers, proxies=proxies, allow_redirects=True)
        return {
            'status_code': response.status_code,
            'url': response.url,
            'history': [resp.url for resp in response.history],
            'ssl_check': not session.verify
        }
    except requests.exceptions.RequestException as e:
        print(f"An error occurred: {e}")
        return None

Understanding Our Python Secret Sauce

So what does this function do? It goes to the specified URL and comes back with the goodies. Along the way, it doesn’t bother with SSL checks and happily skips through redirects.

Time to Test the Secret Sauce!

Now it’s time to put our get_url function to the test. Let’s see it in action:

proxies = {
  'http': 'http://10.10.1.10:3128',
  'https': 'http://10.10.1.10:1080',
}

user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'

print(get_url('https://cyberwarzone.com', proxies=proxies, user_agent=user_agent))

We’re asking Python to fetch ‘https://cyberwarzone.com‘ while using some specific settings. If all goes well, we should see a neat little report about the trip Python took for us!

Remember, though, you might see some warning signs if you disable SSL checks. If you want Python to keep quiet about it, tell it to hush using:

import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

And there you go! You’ve just added a neat little trick to your Python repertoire. Remember to use this responsibly, and keep exploring the exciting world of cybersecurity with Python!

Reza Rafati https://cyberwarzone.com

Reza Rafati, based in the Netherlands, is the founder of Cyberwarzone.com. An industry professional providing insightful commentary on infosec, cybercrime, cyberwar, and threat intelligence, Reza dedicates his work to bolster digital defenses and promote cyber awareness.

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