Node Unblocker - Codesandbox

Create server.js :

| Feature | Node Unblocker | On CodeSandbox | |---------|---------------|----------------| | HTTP/HTTPS proxying | ✅ Full support | ✅ Works (if outbound allowed) | | Cookie handling | ✅ Forwarded | ✅ Works | | Header rewriting | ✅ Yes | ✅ Works | | WebSocket proxying | ❌ Not supported | N/A | | Large file streaming | ⚠️ Memory-heavy | ❌ May hit memory limits | | HTTPS certificate validation | ✅ Respects system CA | Uses sandbox’s Node environment | | Concurrent connections | Limited by Node.js event loop | Severely limited (sandbox resources) | node unblocker - codesandbox

const Unblocker = require('node-unblocker'); const express = require('express'); const app = express(); const unblocker = new Unblocker( prefix: '/proxy/' ); app.use(unblocker); app.listen(8080); Create server

Example: If sandbox URL is https://abc123.csb.app , then https://abc123.csb.app/proxy/http://example.com will fetch example.com through the proxy. With some additional attention to security, error handling,

Node Unblocker on CodeSandbox seems to be a well-structured and well-maintained project. While there are some areas for improvement, the project provides a valuable service to users who need to access blocked websites. With some additional attention to security, error handling, and performance optimizations, Node Unblocker can continue to be a reliable and efficient tool for bypassing web restrictions.