{"message":"Native Node.js Proxy Server","version":"1.0.0","proxyType":"native-nodejs","usage":{"proxy":"ANY HTTP METHOD /proxy?url=<target-url>","download":"ANY HTTP METHOD /download?url=<file-url>","websocket":"WebSocket /ws-proxy?url=<ws-url>","examples":["GET /proxy?url=https://api.example.com/data","POST /proxy?url=https://api.example.com/auth","GET /download?url=https://example.com/largefile.zip","WebSocket connection to ws://localhost:3000/ws-proxy with x-target-url header"]},"health":"GET /health","features":["Pure Node.js implementation","No external proxy libraries","Full HTTP method support","Request/response body handling","Header forwarding","SSL certificate bypass","Better error handling","Response status preservation","Large file download streaming","WebSocket proxy support","Range request support","Download progress tracking"]}