curl/docs/cmdline-opts/http0.9.d
Daniel Stenberg ef305de95c
cmdline/docs: add a required 'multi' keyword for each option
The keyword specifies how option works when specified multiple times:

 - single: the last provided value replaces the earlier ones
 - append: it supports being provided multiple times
 - boolean: on/off values
 - mutex: flag-like option that disable anoter flag

The 'gen.pl' script then outputs the proper and unified language for
each option's multi-use behavior in the generated man page.

The multi: header is requires in each .d file and will cause build error
if missing or set to an unknown value.

Closes #9759
2022-10-18 18:50:25 +02:00

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D

c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: http0.9
Tags: Versions
Protocols: HTTP
Help: Allow HTTP 0.9 responses
Category: http
Example: --http0.9 $URL
Added: 7.64.0
See-also: http1.1 http2 http3
Multi: boolean
---
Tells curl to be fine with HTTP version 0.9 response.
HTTP/0.9 is a completely headerless response and therefore you can also
connect with this to non-HTTP servers and still get a response since curl will
simply transparently downgrade - if allowed.
Since curl 7.66.0, HTTP/0.9 is disabled by default.