Integration idea: SCRAPPER + cloudscraper = complete anti-bot solution

[Ernest12287]

Is your feature request related to a problem?
cloudscraper handles JS challenges beautifully but the moment a site requires a real authenticated session — actual login cookies, auth tokens, device fingerprints — there's no clean solution. Users end up manually copying cookies from DevTools which breaks constantly.
Describe the solution you'd like
A short doc or example showing the SCRAPPER + cloudscraper combo. SCRAPPER captures the real browser session locally, cloudscraper handles the JS challenge bypass. Together they cover the full problem:
pythonimport cloudscraper
from curl_cffi import requests as scrapper_requests

SCRAPPER_API = "http://localhost:8080"
TARGET = "targetsite.com"

Pull real session from SCRAPPER

cookies_raw = scrapper_requests.get(
f"{SCRAPPER_API}/api/v1/session/cookies?domain={TARGET}", timeout=5
).json()
fp = scrapper_requests.get(
f"{SCRAPPER_API}/api/v1/fingerprint?domain={TARGET}", timeout=5
).json()

cookies = {c["name"]: c["value"] for c in cookies_raw}
user_agent = fp.get("userAgent", "")

Feed into cloudscraper

scraper = cloudscraper.create_scraper()
scraper.cookies.update(cookies)
scraper.headers.update({"User-Agent": user_agent})

Now scrape with real session + JS challenge bypass

r = scraper.get(f"https://{TARGET}/api/data")
print(r.json())
cloudscraper beats the JS challenge. SCRAPPER provides the real authenticated session. Neither tool alone solves both problems — together they're unstoppable.
SCRAPPER docs: https://scrapper-docs.pages.dev/
SCRAPPER repo: https://github.com/BunElysiaReact/SCRAPY
Describe alternatives you've considered
Puppeteer/Playwright for the full flow — heavy and still gets detected. Manual cookie copying — breaks silently when sessions expire.
Additional context
SCRAPPER is local-first, open source, zero cloud. Real browser session served via local API at localhost:8080.

[gexiea]

I ended up doing something similar, but with a remote Chromium instead of a local session bridge.

For sites where the login step really binds cookies to browser state, pulling cookies alone usually wasn't enough for me — the session looked valid, but the follow-up requests still got challenged.

What worked better was keeping the authenticated step inside a customized Chromium + desktop Docker environment, then exposing it over noVNC/CDP when I needed to inspect or drive it. After that, I only exported the parts I actually needed.

In practice the main difference was fingerprint consistency: a lot of captcha / anti-bot checks were not really about the cookie itself, but about all the small browser signals around it.

I tested this with https://stealthbrowser.org a while back. Their setup is basically a remote-controllable Chromium with desktop display in Docker, and it leaves fewer obvious automation traits from the start.

If I only need a few identities, I sometimes just patch some JS-level fingerprint fields myself on top of Chromium instead of using their full profile system, though obviously that’s never as clean as changing it lower in the stack.

So yeah, I think the “real browser session + lightweight request client” combo makes sense, but for harder targets I’ve had better luck keeping the state inside the browser longer instead of exporting cookies too early.