diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b4050f..eef2851 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v6.0.125 / 2020-11-19
+- 优化淘宝服务协议
+
 ## v6.0.124 / 2020-11-19
 - 小范围测试淘宝官方SDK
 
diff --git a/src/common.php b/src/common.php
index f9758f5..be6bc45 100644
--- a/src/common.php
+++ b/src/common.php
@@ -25,7 +25,7 @@ use DtApp\ThinkLibrary\service\SystemService;
 /**
  * 定义当前版本
  */
-const VERSION = '6.0.124';
+const VERSION = '6.0.125';
 
 if (!function_exists('get_ip_info')) {
     /**
diff --git a/src/service/taobao/TbkService.php b/src/service/taobao/TbkService.php
index 2ba6644..1aa2919 100644
--- a/src/service/taobao/TbkService.php
+++ b/src/service/taobao/TbkService.php
@@ -80,6 +80,23 @@ class TbkService extends Service
      */
     private $output;
 
+    /**
+     * 安全协议
+     * @var string
+     */
+    private $protocol = 'http';
+
+    /**
+     * 设置安全协议
+     * @param string $protocol
+     * @return $this
+     */
+    public function setProtocol($protocol = 'http'): self
+    {
+        $this->protocol = $protocol;
+        return $this;
+    }
+
     /**
      * 是否为沙箱
      * @return $this
@@ -927,10 +944,19 @@ class TbkService extends Service
         $strParam = $this->createStrParam();
         $strParam .= 'sign=' . $sign;
         //访问服务
-        if (empty($this->sandbox)) {
-            $url = 'http://gw.api.taobao.com/router/rest?' . $strParam;
-        } else {
-            $url = 'http://gw.api.tbsandbox.com/router/rest?' . $strParam;
+        if ($this->protocol === 'http') {
+            if (empty($this->sandbox)) {
+                $url = 'http://gw.api.taobao.com/router/rest?' . $strParam;
+            } else {
+                $url = 'http://gw.api.tbsandbox.com/router/rest?' . $strParam;
+            }
+        }
+        if ($this->protocol === 'https') {
+            if (empty($this->sandbox)) {
+                $url = 'https://eco.taobao.com/router/rest?' . $strParam;
+            } else {
+                $url = 'https://gw.api.tbsandbox.com/router/rest?' . $strParam;
+            }
         }
         $result = file_get_contents($url);
         $result = json_decode($result, true);