2016-11-28 08:01:13 +08:00
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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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---
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Use the specified proxy.
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2017-02-06 16:13:42 +08:00
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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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(The protocol support was added in curl 7.21.7)
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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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2016-11-28 08:01:13 +08:00
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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 exact 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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If this option is used several times, the last one will be used.
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