From 2368dc53d0c724f1899aeb2874ba1a763e11f0b8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Mon, 29 Jan 2024 15:40:26 +0100 Subject: Cowboy 2.11 --- .../cowboy/2.11/manual/cowboy_req.port/index.html | 199 +++++++++++++++++++++ 1 file changed, 199 insertions(+) create mode 100644 docs/en/cowboy/2.11/manual/cowboy_req.port/index.html (limited to 'docs/en/cowboy/2.11/manual/cowboy_req.port/index.html') diff --git a/docs/en/cowboy/2.11/manual/cowboy_req.port/index.html b/docs/en/cowboy/2.11/manual/cowboy_req.port/index.html new file mode 100644 index 00000000..c83f181a --- /dev/null +++ b/docs/en/cowboy/2.11/manual/cowboy_req.port/index.html @@ -0,0 +1,199 @@ + + + + + + + + + + Nine Nines: cowboy_req:port(3) + + + + + + + + + + + + + +
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99s

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cowboy_req:port(3)

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Name

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cowboy_req:port - URI port number

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Description

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port(Req :: cowboy_req:req()) -> Port :: inet:port_number()
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Return the port number of the effective request URI.

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Note that the port number returned by this function is obtained by parsing the host header. It may be different from the port the peer used to connect to Cowboy.

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The port number can also be obtained using pattern matching:

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#{port := Port} = 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 port number is returned as an integer.

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Changelog

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  • 2.0: Only the port number 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 port number
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Port = cowboy_req:port(Req).
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See also

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cowboy_req(3)

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+ Cowboy + 2.11 + Function Reference + +

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Navigation

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Version select

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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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