The quic-go Protocol Suite

QUIC

quic-go is a general-purpose implementation of the QUIC protocol (RFC 9000, RFC 9001, RFC 9002) in Go.

In addition to these base RFCs, it also implements the following RFCs:

Unreliable Datagram Extension (RFC 9221)
Datagram Packetization Layer Path MTU Discovery (DPLPMTUD, RFC 8899)
QUIC Version 2 (RFC 9369)
QUIC Event Logging using qlog (draft-ietf-quic-qlog-main-schema and draft-ietf-quic-qlog-quic-events)

It is used by a wide variaty of users, see the README for a list of notable projects.

quic-go also has support for HTTP/3 (RFC 9114), including QPACK (RFC 9204) and HTTP Datagrams (RFC 9297).

With this package, it is possible to run a Go server that serves HTTP/1.1, HTTP/2 and HTTP/3.

Support for WebTransport over HTTP/3 (draft-ietf-webtrans-http3) is implemented in webtransport-go.

Support for Proxying UDP in HTTP (RFC 9298) will be added soon.