From 849fab7227a2fd1ff5fa4d603ba89037e1c462b4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Tue, 26 May 2020 09:54:54 +0200 Subject: Cowboy 2.8.0 --- .../cowboy/2.8/manual/cowboy_req.host/index.html | 199 +++++++++++++++++++++ 1 file changed, 199 insertions(+) create mode 100644 docs/en/cowboy/2.8/manual/cowboy_req.host/index.html (limited to 'docs/en/cowboy/2.8/manual/cowboy_req.host/index.html') diff --git a/docs/en/cowboy/2.8/manual/cowboy_req.host/index.html b/docs/en/cowboy/2.8/manual/cowboy_req.host/index.html new file mode 100644 index 00000000..73e4f898 --- /dev/null +++ b/docs/en/cowboy/2.8/manual/cowboy_req.host/index.html @@ -0,0 +1,199 @@ + + + + + + + + + + Nine Nines: cowboy_req:host(3) + + + + + + + + + + + + + + +
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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 + 2.8 + Function Reference + +

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Like my work? Donate!

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Donate to Loïc Hoguin because his work on Cowboy, Ranch, Gun and Erlang.mk is fantastic:

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Recurring payment options are also available via GitHub Sponsors. These funds are used to cover the recurring expenses like food, dedicated servers or domain names.

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