Course 40 - Web Scraping with Python | Episode 17: Mastering Requests, Regex, and Beautiful Soup
Published: July 27, 2026
Duration: 21:19
In this lesson, you’ll learn about: how Python retrieves web pages, how regex is used for pattern-based extraction, and how BeautifulSoup improves scraping by understanding HTML structure instead of treating it as plain text1. Fetching Web Content in Python🔹 HTTP Request FlowWeb scraping always starts with getting the page content.🔹 Libraries Used
urllib → built-in, basic controlhttplib2 → low-level controlrequests → easiest and most popular🔹 Requests Exampleimport requests response = requests.get("https://example.com") html = response.text 🔹 User-Agent HandlingSome sites block bots, so you can:headers = {"User-Agent": "Mozilla/5.0"} requests.get(url, headers=headers...
urllib → built-in, basic controlhttplib2 → low-level controlrequests → easiest and most popular🔹 Requests Exampleimport requests response = requests.get("https://example.com") html = response.text 🔹 User-Agent HandlingSome sites block bots, so you can:headers = {"User-Agent": "Mozilla/5.0"} requests.get(url, headers=headers...