Tích hợp proxy với automation tools: Selenium, Scrapy, Playwright, Puppeteer. Code examples chi tiết!

🎭 Playwright
browser = p.chromium.launch(
proxy={"server": "http://proxy:8080", "username": "user", "password": "pass"}
)
🌐 Selenium
options.add_argument("--proxy-server=http://proxy:8080")
🕷️ Scrapy
request.meta["proxy"] = "http://user:pass@proxy:8080"
🎪 Puppeteer
puppeteer.launch({ args: ["--proxy-server=http://proxy:8080"] })
🍲 BeautifulSoup
requests.get(url, proxies={"http": "http://proxy:8080"})
📊 Comparison
| Tool | Language | Best For |
|---|---|---|
| Playwright | Python/JS | Modern automation |
| Selenium | Multi | Browser testing |
| Scrapy | Python | Large-scale scraping |
| Puppeteer | JavaScript | Chrome automation |
Đăng ký: vinaproxy.com
