From 90b850f1d24412e7f7eeb23a065940c2868e8b15 Mon Sep 17 00:00:00 2001
From: Adam Tucker <adam.j.tucker@gmail.com>
Date: Wed, 3 Jul 2013 16:11:13 -0400
Subject: [PATCH] Signature method requires x-amz-security-token header.

---
 lib/fog/aws/storage.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/fog/aws/storage.rb b/lib/fog/aws/storage.rb
index 134e10845..cb0bf190b 100644
--- a/lib/fog/aws/storage.rb
+++ b/lib/fog/aws/storage.rb
@@ -491,13 +491,14 @@ DATA
           refresh_credentials_if_expired
 
           expires = Fog::Time.now.to_date_header
+
+          params[:headers]['x-amz-security-token'] = @aws_session_token if @aws_session_token
           signature = signature(params, expires)
 
           params = request_params(params)
           params.delete(:port) unless params[:port]
 
           params[:headers]['Date'] = expires
-          params[:headers]['x-amz-security-token'] = @aws_session_token if @aws_session_token
           params[:headers]['Authorization'] = "AWS #{@aws_access_key_id}:#{signature}"
           # FIXME: ToHashParser should make this not needed
           original_params = params.dup