What?<p>- HTTP/2: Utilises Node's built‑in http2 module.<p>- Proxy Tunneling: Automatically tunnels through an HTTP/1 proxy (via HTTP CONNECT) when a proxy configuration is provided.<p>- Fetch-like API: Provides a drop‑in replacement for the standard Fetch API. The returned Response object supports properties such as status and methods like text() and json().<p>Why?<p>Because many proxy services still use HTTP/1.1, while many sites use HTTP/2.