Friction

Pain point · Permissions & security · Annoyance

Cloudflare JS challenges make simple API scraping cumbersome

Part of the theme “Challenges disrupt non-browser clients” · 3 reports · see them all

1 source thread · first seen 2024-11

Summary

The author says Cloudflare's JavaScript challenges complicate API reverse engineering, sometimes requiring a full browser and virtual screen just to perform a simple task.

Affects
People reverse engineering APIs
Workaround
Run a browser with a virtual screen and load the full page.

Evidence

Excerpts are copied word for word from the source; follow the link to read it in full.

“fingerprinting is rampant and there are JS challenges in cloudflare, imperva, etc which make it trickier”

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