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HTTP BIN

A testing tool built on Cloudflare Workers that helps you inspect and debug HTTP requests.

See exactly what headers Cloudflare adds, test different HTTP methods (GET, POST, PUT, DELETE), examine status codes, work with cookies, and understand how redirects behave through Cloudflare's edge network.

Perfect for developers building and troubleshooting applications on Cloudflare.

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Spectrum

Learn more in the Spectrum Documentation →

Extend Cloudflare's security and performance beyond HTTP to any TCP or UDP application.

Protect gaming servers, IoT devices, email servers, or any custom protocol with DDoS mitigation and traffic acceleration. Spectrum routes your non-web traffic through Cloudflare's global network, providing the same enterprise-grade protection and speed optimization that powers millions of websites.

The demo below runs on port 3000 to showcase Spectrum's ability to secure any port.

Demo Site (Port 3000)

Stream

Learn more in the Stream Documentation →

Professional video streaming platform built into Cloudflare's network. Upload your videos once and Stream automatically handles encoding, adaptive bitrate streaming, and global delivery. No need to manage transcoding pipelines or CDN configurations—just upload and embed. Your videos are optimized for every device and connection speed, delivered from data centers closest to your viewers for the best possible experience.

Stream Video Placeholder

Ocean Rocks Waves

Stream Video Placeholder

Puerto Madero

Stream Video Placeholder

Dubrovnik

Rate Limiting

Learn more in the Rate Limiting Documentation →

Protect your applications from abuse, brute force attacks, and API overuse with intelligent rate limiting rules. Define custom thresholds based on any request characteristic—IP address, user agent, API keys, or custom headers. All enforcement happens at the edge before malicious traffic reaches your origin servers.

Challenge

Present a CAPTCHA challenge to verify human users when rate limits are exceeded.

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JS Challenge

Run a JavaScript challenge to verify real browsers and block automated bots.

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Block

Immediately block requests that exceed rate limits with a 403 Forbidden response.

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Turnstile

Privacy-friendly verification that doesn't require solving puzzles or identifying objects.

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Cloudflare R2

Learn more in the R2 Documentation →

Object storage built for the cloud without egress fees. R2 gives you the freedom to store massive amounts of unstructured data—images, videos, backups, and more—with S3-compatible APIs. Pay only for what you store, not for bandwidth when accessing your data.