diff --git a/examples/DemoVodPlay.php b/examples/DemoVodPlay.php
index 71b37fa..3921abb 100644
--- a/examples/DemoVodPlay.php
+++ b/examples/DemoVodPlay.php
@@ -8,11 +8,11 @@
 $response = Vod::getInstance()->request('GetPlayInfo', ['query' => ['video_id' => $vid]]);
 echo (string)$response->getBody();
 
-echo "\n获取签名以后的openAPI连接\n";
+echo "\n获取新版本签名以后的openAPI连接\n";
 $response = Vod::getInstance()->getPlayAuthToken(['query' => ['video_id' => $vid]]);
 echo (string)$response;
 
-echo "\n获取签名以后的openAPI连接\n";
-$response = Vod::getInstance()->getRequestUrl('GetPlayInfo', ['query' => ['video_id' => $vid]]);
+echo "\n获取老版本签名以后的openAPI连接\n";
+$response = Vod::getInstance()->getPlayAuthToken(['query' => ['video_id' => $vid]], "v0");
 echo (string)$response;
 
diff --git a/examples/DemoVodUpload.php b/examples/DemoVodUpload.php
index 9274344..b864c7f 100644
--- a/examples/DemoVodUpload.php
+++ b/examples/DemoVodUpload.php
@@ -20,15 +20,9 @@
 echo "\nstaging-3:初始化上传\n";
 $uploadAddress = json_decode((string)$response->getBody(), true);
 
-$oid = $uploadAddress['Result']['UploadAddress']['Oid'];
+$oid = $uploadAddress['Result']['UploadAddress']['StoreInfos'][0]['StoreUri'];
 $session = $uploadAddress['Result']['UploadAddress']['SessionKey'];
-$auth = $uploadAddress['Result']['UploadAddress']['UploadAuth'];
-
-$response = Tos::getInstance()->request('InitUpload', [
-    'replace' => ['ObjectName' => $oid], 
-    'headers' => ['Authorization' => $auth]
-]);
-echo (string)$response->getBody();
+$auth = $uploadAddress['Result']['UploadAddress']['StoreInfos'][0]['Auth'];
 
 echo "\nstaging-4:分片上传\n";
 $uploadInfo = json_decode((string)$response->getBody(), true);
@@ -43,16 +37,7 @@
 ]);
 echo (string)$response->getBody();
 
-echo "\nstaging-5:tos回写上传成功\n";
-$response = Tos::getInstance()->request('CommitUpload', [
-    'replace' => ['ObjectName' => $oid], 
-    'headers' => ['Authorization' => $auth],
-    'query' => ['uploadID' => $uploadID],
-    'body' => "0:$crc32"
-]);
-echo (string)$response->getBody();
-
-echo "\nstaing-6:确认上传\n";
-$response = Vod::getInstance()->request('CommitUpload', ['query' => ['SpaceName' => $space], 'json' => ['Oid' => $oid, 'SessionKey' => $session]]);
+echo "\nstaing-5:确认上传\n";
+$response = Vod::getInstance()->request('CommitUpload', ['query' => ['SpaceName' => $space], 'json' => ['SessionKey' => $session]]);
 echo (string)$response->getBody();
 
diff --git a/src/Service/Vod.php b/src/Service/Vod.php
index 77519fa..e139165 100644
--- a/src/Service/Vod.php
+++ b/src/Service/Vod.php
@@ -21,17 +21,24 @@ protected function getConfig()
         ];
     }
 
-    public function getPlayAuthToken(array $config = []) 
+    public function getPlayAuthToken(array $config = [], string $version = "v1") 
     {
-        $url = $this->getRequestUrl("GetPlayInfo", $config);
-
-        $m = parse_url($url);
-        return $m["query"];
+        switch ($version) {
+        case "v1":
+            $token = ["Version" => $version];
+            $token["GetPlayInfoToken"] = parse_url($this->getRequestUrl("GetPlayInfo", $config))["query"];
+            return base64_encode(json_encode($token));
+        case "v0":
+            $url = $this->getRequestUrl("GetPlayInfo", $config);
+            $m = parse_url($url);
+            return $m["query"];
+        default:
+            $token = ["Version" => $version];
+            $token["GetPlayInfoToken"] = parse_url($this->getRequestUrl("GetPlayInfo", $config))["query"];
+            return base64_encode(json_encode($token));
+        }
     }
 
-    /*
-     * Version:
-    * */
     public function getUploadAuthToken(string $space, string $version = "v1")
     {
         $token = ["Version" => $version];
@@ -77,7 +84,7 @@ private function getUploadAuthTokenV1(string $space, array &$token)
             'config' => [
                 'query' => [
                     'Action' => 'ApplyUpload',
-                    'Version' => '2019-03-05',
+                    'Version' => '2018-01-01',
                 ],
             ]
         ],
@@ -87,7 +94,7 @@ private function getUploadAuthTokenV1(string $space, array &$token)
             'config' => [
                 'query' => [
                     'Action' => 'CommitUpload',
-                    'Version' => '2019-03-05',
+                    'Version' => '2018-01-01',
                 ],
             ]
         ],