From 92b54aacc0de5446dd5497c39897b0bbff72e626 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Wed, 13 Jun 2018 09:54:12 +0200 Subject: Rebuild using Asciideck --- .../2.0/manual/cowboy_req.resp_header/index.html | 119 ++++++--------------- 1 file changed, 32 insertions(+), 87 deletions(-) (limited to 'docs/en/cowboy/2.0/manual/cowboy_req.resp_header/index.html') diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.resp_header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.resp_header/index.html index d8fa99c9..f3538cdf 100644 --- a/docs/en/cowboy/2.0/manual/cowboy_req.resp_header/index.html +++ b/docs/en/cowboy/2.0/manual/cowboy_req.resp_header/index.html @@ -62,113 +62,58 @@

cowboy_req:resp_header(3)

-

Name

-
-

cowboy_req:resp_header - Response header

-
-
-
+

cowboy_req:resp_header - Response header

Description

-
-
-
-
resp_header(Name, Req)          -> resp_header(Name, Req, undefined)
-resp_header(Name, Req, Default) -> binary() | Default
-
-Name    :: binary()          %% lowercase; case insensitive
-Req     :: cowboy_req:req()
-Default :: any()
-

Return the value for the given response header.

-

The response header must have been set previously using -cowboy_req:set_resp_header(3) or -cowboy_req:set_resp_headers(3).

-

The header name must be given as a lowercase binary string. -While header names are case insensitive, Cowboy requires them -to be given as lowercase to function properly.

-
-
-
+
resp_header(Name, Req)          -> resp_header(Name, Req, undefined)
+resp_header(Name, Req, Default) -> binary() | Default
+
+Name    :: binary()          %% lowercase; case insensitive
+Req     :: cowboy_req:req()
+Default :: any()
+
+

Return the value for the given response header.

+

The response header must have been set previously using cowboy_req:set_resp_header(3) or cowboy_req:set_resp_headers(3).

+

The header name must be given as a lowercase binary string. While header names are case insensitive, Cowboy requires them to be given as lowercase to function properly.

Arguments

-
-
-
-Name -
-
-

-Desired response header name as a lowercase binary string. -

+
Name
+

Desired response header name as a lowercase binary string.

-
-Req -
-
-

-The Req object. -

+
Req
+

The Req object.

-
-Default -
-
-

-Default value returned when the header is missing. -

+
Default
+

Default value returned when the header is missing.

-
-
- -
+

Return value

-
-

The header value is returned as a binary string. When the -header is missing, the default argument is returned.

-
-
-
+

The header value is returned as a binary string. When the header is missing, the default argument is returned.

Changelog

-
-
    -
  • -

    -2.0: Function introduced. -

    +
    • 2.0: Function introduced.
      • -
-
-
-
+

Examples

-
-
-
Get the content-type response header
-
-
Type = cowboy_req:resp_header(<<"content-type">>, Req).
-
-
Get the content-type response header with a default value
-
-
Type = cowboy_req:resp_header(<<"content-type">>, Req, <<"text/html">>).
-
-
-
+
Type = cowboy_req:resp_header(<<"content-type">>, Req, <<"text/html">>).
+

See also

-
-

cowboy_req(3), -cowboy_req:resp_headers(3), -cowboy_req:set_resp_header(3), -cowboy_req:set_resp_headers(3)

-
- +

cowboy_req(3), cowboy_req:resp_headers(3), cowboy_req:set_resp_header(3), cowboy_req:set_resp_headers(3)

+ -- cgit v1.2.3