IMUA issue - Githubissues

Before creating an issue, first upgrade cfscrape with pip install -U cfscrape and see if you're still experiencing the problem. Please also confirm your Node version (node --version or nodejs --version) is version 10 or higher.

Make sure the website you're having issues with is actually using anti-bot protection by Cloudflare and not a competitor like Imperva Incapsula or Sucuri. And if you're using an anonymizing proxy, a VPN, or Tor, Cloudflare often flags those IPs and may block you or present you with a captcha as a result.

Please confirm the following statements and check the boxes before creating an issue:

[x] I've upgraded cfscrape with pip install -U cfscrape
[x] I'm using Node version 10 or higher
[x] The site protection I'm having issues with is from Cloudflare
[x] I'm not using Tor, a VPN, or an anonymizing proxy

Python version number

Run python --version and paste the output below:

Python 3.9.0

cfscrape version number

Run pip show cfscrape and paste the output below:

Name: cfscrape
Version: 2.1.1
Summary: A simple Python module to bypass Cloudflare's anti-bot page. See https://github.com/Anorov/cloudflare-scrape for more information.
Home-page: https://github.com/Anorov/cloudflare-scrape
Author: Anorov
Author-email: anorov.vorona@gmail.com
License: UNKNOWN
Location: c:\python39\lib\site-packages
Requires: requests
Required-by:

Code snippet involved with the issue

import cfscrape

url = "https://rocket-league.com/trading?filterItem=2137&filterCertification=0&filterPaint=0&filterMinCredits=0&filterMaxCredits=100000&filterPlatform%5B%5D=1&filterSearchType=1&filterItemType=0"
scraper = cfscrape.create_scraper() # Returns a CloudflareScraper instance
html = scraper.get(url).content

Complete exception and traceback

(If the problem doesn't involve an exception being raised, leave this blank)

Traceback (most recent call last):
  File "C:\Python39\lib\site-packages\cfscrape\__init__.py", line 251, in solve_challenge
    challenge, ms = re.search(
AttributeError: 'NoneType' object has no attribute 'groups'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\jsm.DESKTOP-7VJ0LVK\Desktop\t.py", line 6, in <module>
    html = scraper.get(url).content
  File "C:\Python39\lib\site-packages\requests\sessions.py", line 555, in get
    return self.request('GET', url, **kwargs)
  File "C:\Python39\lib\site-packages\cfscrape\__init__.py", line 129, in request
    resp = self.solve_cf_challenge(resp, **kwargs)
  File "C:\Python39\lib\site-packages\cfscrape\__init__.py", line 204, in solve_cf_challenge
    answer, delay = self.solve_challenge(body, domain)
  File "C:\Python39\lib\site-packages\cfscrape\__init__.py", line 290, in solve_challenge
    raise ValueError(
ValueError: Unable to identify Cloudflare IUAM Javascript on website. Cloudflare may have changed their technique, or there may be a bug in the script.

Please read https://github.com/Anorov/cloudflare-scrape#updates, then file a bug report at https://github.com/Anorov/cloudflare-scrape/issues."

URL of the Cloudflare-protected page

https://rocket-league.com/trading?filterItem=2137&filterCertification=0&filterPaint=0&filterMinCredits=0&filterMaxCredits=100000&filterPlatform%5B%5D=1&filterSearchType=1&filterItemType=0

URL of Pastebin/Gist with HTML source of protected page

https://pastebin.com/TaE7G8vd

Anorov / cloudflare-scrape

IMUA issue #398