Scrapes any description for https://codewars.com! Super light and simple. Python 3.8+

codewars_scraper.py

import requests
from bs4 import BeautifulSoup
import re

while True:
    user_url = input("Enter the URL: ")
    pattern = re.compile(r"https://www.codewars.com/kata/([^/?#]+)")

    if match := pattern.search(user_url):
        kata_id = match[1]
        url = f"https://www.codewars.com/api/v1/code-challenges/{kata_id}"

        response = requests.get(url)
        data = response.json()

        if 'description' in data:
            description_html = data['description']
            soup = BeautifulSoup(description_html, "html.parser")
            description = soup.get_text(strip=True)

            print(description)
            break
        else:
            print("Invalid URL, please try again.")
    else:
        print("Invalid URL, please try again.")