curl/docs/cmdline-opts/http3.d
Daniel Stenberg 2bc1d775f5
copyright: update all copyright lines and remove year ranges
- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING

checksrc is updated to allow non-year using copyright statements

Closes #10205
2023-01-03 09:19:21 +01:00

23 lines
759 B
Makefile

c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: http3
Tags: Versions
Protocols: HTTP
Added: 7.66.0
Mutexed: http1.1 http1.0 http2 http2-prior-knowledge
Requires: HTTP/3
Help: Use HTTP v3
See-also: http1.1 http2
Category: http
Example: --http3 $URL
Multi: mutex
Experimental: yes
---
Tells curl to use HTTP version 3 directly to the host and port number used in
the URL. A normal HTTP/3 transaction will be done to a host and then get
redirected via Alt-Svc, but this option allows a user to circumvent that when
you know that the target speaks HTTP/3 on the given host and port.
This option will make curl fail if a QUIC connection cannot be established, it
cannot fall back to a lower HTTP version on its own.