From 3f4e79d42f7a81fa3f8e790630f71570287c2be0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johan=20L=C3=B6vdahl?= <johan.lovdahl@uxvibe.com>
Date: Sun, 13 Nov 2016 15:39:40 +0100
Subject: Add functions for getting and setting response headers

---
 doc/src/manual/cowboy_req.resp_headers.asciidoc | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 doc/src/manual/cowboy_req.resp_headers.asciidoc

(limited to 'doc/src/manual/cowboy_req.resp_headers.asciidoc')

diff --git a/doc/src/manual/cowboy_req.resp_headers.asciidoc b/doc/src/manual/cowboy_req.resp_headers.asciidoc
new file mode 100644
index 0000000..804c0d0
--- /dev/null
+++ b/doc/src/manual/cowboy_req.resp_headers.asciidoc
@@ -0,0 +1,45 @@
+= cowboy_req:resp_headers(3)
+
+== Name
+
+cowboy_req:resp_headers - Access HTTP headers set for the response
+
+== Description
+
+[source,erlang]
+----
+resp_headers(Req) -> cowboy:http_headers()
+
+Req :: cowboy_req:req()
+----
+
+Return all HTTP response headers.
+
+== Arguments
+
+Req::
+
+The Req object.
+
+== Return value
+
+Headers are returned as a map with keys being lowercase
+binary strings, and values as binary strings.
+If no response headers have been added the empty map is returned.
+
+== Changelog
+
+* *2.0*: Function introduced.
+
+== Examples
+
+.Get all response headers
+[source,erlang]
+----
+Headers = cowboy_req:resp_headers(Req).
+----
+
+== See also
+
+link:man:cowboy_req(3)[cowboy_req(3)],
+link:man:cowboy_req:set_resp_headers(3)[cowboy_req:set_resp_headers(3)]
\ No newline at end of file
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cgit v1.2.3

