1
0
mirror of https://github.com/moparisthebest/curl synced 2024-11-16 06:25:03 -05:00
curl/docs/cmdline-opts/http3.d

21 lines
683 B
D
Raw Normal View History

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
---
WARNING: this option is experimental. Do not use in production.
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.