Xiao Liu Lab

Dec 1, 2025 · Operations

Master WebSocket Debugging with websocat: Install, Test, and Proxy

This guide introduces websocat, a Rust‑based command‑line utility for WebSocket, covering installation via package managers or source, basic echo testing, setting up local servers, bidirectional TCP‑WebSocket proxying, secure connections, performance tuning, and integration with systemd and Nginx.