A simple program for fetching cf_clearance cookies from websites issuing cloudflare challenges to users. This program works on JavaScript and managed challenges.
In order to bypass cloudflare challenges with the cloudflare clearance cookies, you must make sure of two things:
- The user agent used to fetch the clearance cookie must match the user agent being used within the requests that use the clearance cookie (You can edit the user agent used by the scraper by changing the
USER_AGENTvariable) - The IP address used to fetch the clearance cookie must match the IP address being used to make the requests that use the clearance cookie
flowchart
N14e["cf_clearance"]
N14f["IP Address"]
N150["User Agent"]
N14e --> N14f
N14e --> N150
$ pip install -r requirements.txt
$ python -m playwright install --with-deps webkit
usage: main.py [-h] [-v] [-u URL] [-f FILE] [-t TIMEOUT] [-p PROXY]
Fetches cf_clearance cookies from websites issuing cloudflare challenges to users
options:
-h, --help show this help message and exit
-v, --verbose Increase output verbosity
-u URL, --url URL URL to fetch cf_clearance cookie from
-f FILE, --file FILE File to write the cf_clearance cookie to
-t TIMEOUT, --timeout TIMEOUT
Request timeout (seconds)
-p PROXY, --proxy PROXY
Proxy server to use for requests (SOCKS5 proxy authentication not supported). Example: socks5://172.66.43.144:1080 or http://username:[email protected]:1080
Example: python main.py -u https://nowsecure.nl -f cookies.txt -v