functions/youtube.py

from urllib.parse import parse_qs, urlparse

def get_youtube_video_id(url):
    # Parse the URL using urlparse
    parsed_url = urlparse(url)

    # Extract the 'v' parameter from the query string
    video_id = parse_qs(parsed_url.query).get('v')

    if video_id:
        return video_id[0]
    else:
        return None