id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1316	$http_ variables only contain the first field-value	vfaronov@…		"The value of the `$http_X` variable is the field-value of the first request header field named `X`. Further field-values, if any, are not included in the variable.

For example, given a request like:

{{{
GET / HTTP/1.1
Host: example.com
Forwarded: for=123.45.67.89
Forwarded: for=234.56.78.90
}}}

the value of `$http_forwarded` is `for=123.45.67.89`.

A more useful value would be `for=123.45.67.89,for=234.56.78.90` (per [https://tools.ietf.org/html/rfc7230#section-3.2.2 RFC 7230 § 3.2.2]).

Failing that, at least the current behavior should be documented."	defect	closed	minor		nginx-core	1.13.x	fixed			Linux pergamon 4.4.0-83-generic #106-Ubuntu SMP Mon Jun 26 17:54:43 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux	"nginx version: nginx/1.13.3
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 
configure arguments: --prefix=/home/vasiliy/tmp/nginx-1.13.3/prefix --with-debug
"