`http.h2`

import http

http exposes this as http.h2, so import http is enough and the names are called as http.h2.*. import http.h2 reaches the same definitions directly.

HTTP/2 (RFC 9113) and the header compression it uses (RFC 7541).

HttpServer speaks this automatically: over TLS when ALPN negotiates h2, and over cleartext when a client opens with the HTTP/2 connection preface. HttpClient uses it when a server negotiates h2 for an HTTPS connection.

The pieces are here for anything that needs them directly - a gateway, a test harness, or a protocol that borrows HPACK.

Submodules

Module	Reached as	Summary
`http.h2.connection`	`http.h2.connection.*`	One HTTP/2 connection and the streams multiplexed over it.
`http.h2.frames`	`http.h2.frames.*`	The HTTP/2 frame layer (RFC 9113 §4 and §6): a nine-octet header - a 24-bit length, a type, a flags byte, and…
`http.h2.hpack`	`http.h2.hpack.*`	HPACK, the header compression HTTP/2 uses (RFC 7541).
`http.h2.huffman`	`http.h2.huffman.*`	The static Huffman code HPACK uses to compress header field names and values, from RFC 7541 Appendix B.

2026, Richard Ore and Zuri contributors

Keyboard shortcuts

The Zuri Standard Library

http.h2

Submodules

`http.h2`