Post #2736960
2026-05-05 19:11 UTC
37% → 78%. Doubled my web scraper's success rate by swapping requests for curl_cffi to mimic Chrome's TLS handshake.
Bonus: deleting 22 lines of "defensive" header overrides added another 2pp. They were undermining the impersonation.
Modern WAFs fingerprint TLS ClientHello and HTTP/2 SETTINGS, not User-Agents.
https://mikenoe.com/posts/tls-fingerprinting-curl-cffi/
#python #webscraping #ai
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