x5iu

Review code changes in the OpenProxy Rust HTTP proxy with a security-first mindset. Use when inspecting diffs, pull requests, or local edits that may affect HTTP parsing, header filtering or rewriting, authentication, provider selection, CONNECT tunneling, WebSocket upgrades, HTTP/2 upstream handling, HTTP/2 to HTTP/1.1 fallback, dynamic api_key command execution, health checks, reload or hot-upgrade behavior, CI security checks, or any other Security/Safe-sensitive change. Also use when the review must verify cargo clippy, cargo audit, and test coverage expectations before merge.