How to Properly Set and Modify Headers in Python Requests? or What Are the Best Practices for Handlin

Hey! I had the same issue with python requests headers before. Turns out some sites straight-up ignore custom headers unless they're super specific.

Try adding more standard headers like `'Accept-Language': 'en-US'` or `'Referer': 'https://example.com'`. Sometimes servers expect a full "browser-like" header set.

Also, check if the site uses Cloudflare or another bot blocker—those can be picky.

For updating headers mid-session, check out `Session()` objects. They let you persist headers across requests.