From 45fa308574d40b3ff6d58e8aaaf433517d96dc54 Mon Sep 17 00:00:00 2001
From: Pavel Abalihin <anpavl@gmail.com>
Date: Tue, 2 Dec 2014 13:31:50 +0300
Subject: [PATCH] rewrite 'host' header on redirect

---
 src/hackney_client/hackney.erl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/hackney_client/hackney.erl b/src/hackney_client/hackney.erl
index 5845a82a..726204da 100644
--- a/src/hackney_client/hackney.erl
+++ b/src/hackney_client/hackney.erl
@@ -772,7 +772,9 @@ redirect(Client0, {Method, NewLocation, Headers, Body}) ->
     #hackney_url{transport=RedirectTransport,
                  host=RedirectHost,
                  port=RedirectPort}=RedirectUrl,
-    RedirectRequest = make_request(Method, RedirectUrl, Headers, Body,
+    NewHeaders = lists:keystore(<<"Host">>, 1, Headers,
+                                {<<"Host">>, RedirectHost}),
+    RedirectRequest = make_request(Method, RedirectUrl, NewHeaders, Body,
                                    Client#client.options, false),
     %% make a request without any redirection
     #client{transport=Transport,