undetected-httpx 0.4.0

Stop getting 403 Forbidden. A specialized httpx-like toolkit for WAF evasion.

undetected-httpx

undetected-httpx is a multi-purpose HTTP probing toolkit inspired by httpx. It is specifically engineered to bypass modern anti-bot infrastructures by mimicking real-world browser signatures.

Traditional HTTP clients are easily fingerprinted and blocked by WAFs. This tool leverages browser-grade TLS and HTTP fingerprinting (JA3/H2) to appear as a legitimate user, ensuring your reconnaissance stays under the radar.

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📦 Installation

pip install undetected-httpx --upgrade

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🎭 Real-world Comparison

Can you spot the difference? Standard tools get a 403 Forbidden where we get a 200 OK.

undetected-httpx (Pro)

httpx (Original)

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📊 Technical Capabilities

Feature	undetected-httpx	httpx (Original)
Network Stack	curl-impersonate (C++)	Go net/http
TLS Fingerprint	✅ Identical to Browsers	❌ Easily Detected
Cloudflare Bypass	✅ Successful (200)	❌ Blocked (403)
HTTP/2 Fingerprint	✅ Verified	⚠️ Standard

🛠 Key Features

• Engine: Powered by curl_cffi for high-performance impersonation.
• Fingerprinting: Full support for JA3, JA4, and HTTP/2 settings randomization.
• Seamless Transition: Maintains CLI compatibility with ProjectDiscovery's httpx flags.