From fec98300ec9af6c8b5f3120a60f217983c451076 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Wed, 2 May 2018 11:35:26 +0200 Subject: Cowboy 2.4.0 --- .../cowboy/2.4/manual/cowboy_req.host/index.html | 229 +++++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 docs/en/cowboy/2.4/manual/cowboy_req.host/index.html (limited to 'docs/en/cowboy/2.4/manual/cowboy_req.host/index.html') diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html new file mode 100644 index 00000000..dabe2c0e --- /dev/null +++ b/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html @@ -0,0 +1,229 @@ + + + + + + + + + + + + Nine Nines: cowboy_req:host(3) + + + + + + + + + + + + + + +
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99s

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cowboy_req:host(3)

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Name

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cowboy_req:host - URI host name

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Description

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host(Req :: cowboy_req:req()) -> Host :: binary()
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Return the host name of the effective request URI.

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The host name can also be obtained using pattern matching:

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#{host := Host} = Req.
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Arguments

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+Req +
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+The Req object. +

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Return value

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The host name is returned as a lowercase binary string. +It is case insensitive.

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Changelog

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    +
  • +

    +2.0: Only the host name is returned, it is no longer wrapped in a tuple. +

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    +1.0: Function introduced. +

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Examples

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Get the effective request URI’s host name
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Host = cowboy_req:host(Req).
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See also

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cowboy_req(3), +cowboy_req:binding(3), +cowboy_req:bindings(3), +cowboy_req:host_info(3)

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+ Cowboy + 2.4 + Function Reference + +

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Navigation

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Version select

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