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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
48 lines
1.7 KiB
Makefile
48 lines
1.7 KiB
Makefile
c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Long: proxy
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Short: x
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Arg: [protocol://]host[:port]
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Help: Use this proxy
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Category: proxy
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Example: --proxy http://proxy.example $URL
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Added: 4.0
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See-also: socks5 proxy-basic
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Multi: single
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---
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Use the specified proxy.
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The proxy string can be specified with a protocol:// prefix. No protocol
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specified or http:// will be treated as HTTP proxy. Use socks4://, socks4a://,
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socks5:// or socks5h:// to request a specific SOCKS version to be used.
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(Added in 7.21.7)
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Unix domain sockets are supported for socks proxy. Set localhost for the host
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part. e.g. socks5h://localhost/path/to/socket.sock
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HTTPS proxy support via https:// protocol prefix was added in 7.52.0 for
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OpenSSL, GnuTLS and NSS.
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Unrecognized and unsupported proxy protocols cause an error since 7.52.0.
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Prior versions may ignore the protocol and use http:// instead.
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If the port number is not specified in the proxy string, it is assumed to be
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1080.
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This option overrides existing environment variables that set the proxy to
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use. If there's an environment variable setting a proxy, you can set proxy to
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"" to override it.
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All operations that are performed over an HTTP proxy will transparently be
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converted to HTTP. It means that certain protocol specific operations might
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not be available. This is not the case if you can tunnel through the proxy, as
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one with the --proxytunnel option.
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User and password that might be provided in the proxy string are URL decoded
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by curl. This allows you to pass in special characters such as @ by using %40
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or pass in a colon with %3a.
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The proxy host can be specified the same way as the proxy environment
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variables, including the protocol prefix (http://) and the embedded user +
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password.
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