v1.2.6

Full Changelog: v1.2.5...v1.2.6

v1.2.5

Full Changelog: v1.2.4...v1.2.5

v1.2.4

Full Changelog: v1.2.3...v1.2.4

v1.2.3

Full Changelog: v1.2.2...v1.2.3

v1.2.2

Full Changelog: v1.2.1...v1.2.2

v1.2.1

Full Changelog: v1.2.0...v1.2.1

v1.2.0

What's Changed

• Optional API key auth, daily request ceiling, open-defaults warning by @melihbirim in #5

Full Changelog: v1.1.0...v1.2.0

v1.1.0 — Security hardening

What's Changed

• Security hardening: SSRF protection by default, strict host matching, safer headers by @melihbirim in #2
• Add release workflow: build binaries on tag push by @melihbirim in #3
• Release workflow: always auto-generate notes from commit/PR history by @melihbirim in #4

New Contributors

• @melihbirim made their first contribution in #2

Full Changelog: v1.0.0...v1.1.0

🚀 CORS Proxy v1.0.0 - Initial Release

🚀 CORS Proxy v1.0.0

A lightning-fast, simple CORS proxy server written in Go. Deploy anywhere with one click!

🌐 Live Demo

Try it now: https://corsproxy-8uo5.onrender.com

✨ What's New

This is the initial release of CORS Proxy with production-ready features:

Core Features

• ⚡ Fast Go-based proxy - Maximum performance with minimal overhead
• 🔓 Full CORS support - Handles all CORS headers automatically
• 🎯 Zero dependencies - Uses only Go standard library
• 🐳 Docker ready - Multi-stage builds for minimal image size (~10MB)

Configuration & Security

• 🔒 Rate limiting - Configurable per-IP rate limits
• 🛡️ Host filtering - Allowlist/blocklist support
• ⚙️ Environment-based config - Easy deployment configuration
• 🔐 Security limits - Request size (10MB) and timeout (30s) protection

Deployment

• 🚀 One-click deploy - Railway, Render, Fly.io, Koyeb support
• 📦 Docker Compose - Local development made easy
• 🏥 Health checks - Built-in /health endpoint

Developer Experience

• 🧪 Comprehensive tests - Automated test suite with 10 test cases
• 🛠️ Makefile - Simple build, test, and deploy commands
• 📝 Documentation - Complete README with examples
• 🤝 Contribution ready - Issue templates and guidelines

📥 Installation

Quick Start

# Run with Docker
docker run -p 8080:8080 ghcr.io/melihbirim/corsproxy:latest

# Or with Go
go install github.com/melihbirim/corsproxy@latest

From Source

git clone https://github.com/melihbirim/corsproxy.git
cd corsproxy
make build
./bin/cors-proxy

📖 Usage

# Basic usage
curl "http://localhost:8080/?url=https://api.github.com/users/octocat"

# With JavaScript
fetch('http://localhost:8080/?url=https://api.example.com/data')
  .then(r => r.json())
  .then(data => console.log(data));

🔧 Configuration

Configure via environment variables:

• PORT - Server port (default: 8080)
• RATE_LIMIT_PER_MINUTE - Rate limit per IP (default: 0/disabled)
• ALLOWED_ORIGINS - Comma-separated CORS origins (default: *)
• MAX_REQUEST_SIZE - Max request size in bytes (default: 10MB)
• See README for full list

🤝 Contributing

We welcome contributions! Check out our good first issues to get started.

📊 What's Next

See our roadmap for planned features:

• Prometheus metrics endpoint
• Response caching
• API key authentication
• Circuit breaker pattern
• And more!

🙏 Acknowledgments

Built with Go and ❤️ by @melihbirim

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Full Changelog: https://github.com/melihbirim/corsproxy/blob/main/CHANGELOG.md