From a594db229fe443fb46e1f320f030a2dbaec32892 Mon Sep 17 00:00:00 2001
From: tiedu <dutie123@qq.com>
Date: Sun, 8 Apr 2018 16:44:35 +0800
Subject: [PATCH 1/2] modify demo

---
 qcloud_cos/demo.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qcloud_cos/demo.py b/qcloud_cos/demo.py
index b88777f1..3d016146 100644
--- a/qcloud_cos/demo.py
+++ b/qcloud_cos/demo.py
@@ -4,6 +4,7 @@
 from qcloud_cos import CosServiceError
 from qcloud_cos import CosClientError
 
+import sys
 import logging
 
 # 腾讯云COSV5Python SDK, 目前可以支持Python2.6与Python2.7

From 5f919cce37f25d61333bcabf60da53442cfd20ac Mon Sep 17 00:00:00 2001
From: tiedu <dutie123@qq.com>
Date: Sun, 8 Apr 2018 16:51:46 +0800
Subject: [PATCH 2/2] modify user-agent

---
 qcloud_cos/cos_client.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/qcloud_cos/cos_client.py b/qcloud_cos/cos_client.py
index 324c2a04..ce439a9f 100644
--- a/qcloud_cos/cos_client.py
+++ b/qcloud_cos/cos_client.py
@@ -152,7 +152,7 @@ def send_request(self, method, url, timeout=30, **kwargs):
             timeout = self._conf._timeout
         if self._conf._token is not None:
             kwargs['headers']['x-cos-security-token'] = self._conf._token
-        kwargs['headers']['User-Agent'] = 'cos-python-sdk-v5.4.1'
+        kwargs['headers']['User-Agent'] = 'cos-python-sdk-v5.1.4.0'
         try:
             for j in range(self._retry):
                 if method == 'POST':
@@ -826,6 +826,7 @@ def restore_object(self, Bucket, Key, RestoreRequest={}, **kwargs):
             auth=CosS3Auth(self._conf._secret_id, self._conf._secret_key, Key),
             headers=headers,
             params=params)
+        print rt.headers
         return None
 
     # s3 bucket interface begin