From 801aaa883e1085d4500b68d857112901102a6986 Mon Sep 17 00:00:00 2001
From: Frederick Cheung <frederick.cheung@gmail.com>
Date: Fri, 29 Nov 2013 16:29:26 +0000
Subject: [PATCH] [AWS|Storage] fixed signed urls when using session tokens

the session token needs to be added to the signature as a header
(as well as being included in the query string)
---
 lib/fog/aws/storage.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/fog/aws/storage.rb b/lib/fog/aws/storage.rb
index 6a6178e00..accf32f96 100644
--- a/lib/fog/aws/storage.rb
+++ b/lib/fog/aws/storage.rb
@@ -140,6 +140,10 @@ module Fog
 
         def signed_url(params, expires)
           expires = expires.to_i
+          if @aws_session_token
+            params[:headers]||= {}
+            params[:headers]['x-amz-security-token'] = @aws_session_token
+          end
           signature = signature(params, expires)
           params = request_params(params)