diff --git a/README.md b/README.md
index 0d3577f..876ced4 100644
--- a/README.md
+++ b/README.md
@@ -241,7 +241,6 @@ return [
             // 'scopes' => [],
             // 'quotaProject' => '',
             // 'userProject' => false,
-            // 'debug' => false,
             // 'prefix' => '',
         ],
     ],
@@ -418,7 +417,7 @@ See: [masbug/flysystem-google-drive-ext](https://github.com/masbug/flysystem-goo
 Either run
 
 ```shell
-composer require masbug/flysystem-google-drive-ext
+composer require masbug/flysystem-google-drive-ext:^2.0
 ```
 
 or add
@@ -443,7 +442,8 @@ return [
             // 'teamDriveId' => '',
             // 'sharedFolderId' => '',
             // 'options' => [],
-            // 'debug' => false,
+            'secret' => 'my-secret', // for secure route url
+            // 'action' => '/site/file', // action route
             // 'prefix' => '',
         ],
     ],
diff --git a/src/GoogleCloudStorageComponent.php b/src/GoogleCloudStorageComponent.php
index facfabc..e121876 100644
--- a/src/GoogleCloudStorageComponent.php
+++ b/src/GoogleCloudStorageComponent.php
@@ -31,7 +31,6 @@
  *         // 'scopes' => [],
  *         // 'quotaProject' => '',
  *         // 'userProject' => false,
- *         // 'debug' => false,
  *         // 'prefix' => '',
  *     ],
  * ],
diff --git a/src/GoogleDriveComponent.php b/src/GoogleDriveComponent.php
index 4ebd99e..47b3d0a 100644
--- a/src/GoogleDriveComponent.php
+++ b/src/GoogleDriveComponent.php
@@ -3,6 +3,7 @@
 namespace diecoding\flysystem;
 
 use diecoding\flysystem\adapter\GoogleDriveAdapter;
+use diecoding\flysystem\traits\UrlGeneratorComponentTrait;
 use Google\Client;
 use Google\Service\Drive;
 use yii\base\InvalidConfigException;
@@ -22,7 +23,8 @@
  *         // 'teamDriveId' => '',
  *         // 'sharedFolderId' => '',
  *         // 'options' => [],
- *         // 'debug' => false,
+ *         'secret' => 'my-secret', // for secure route url
+ *         // 'action' => '/site/file', // action route
  *         // 'prefix' => '',
  *     ],
  * ],
@@ -34,6 +36,8 @@
  */
 class GoogleDriveComponent extends AbstractComponent
 {
+    use UrlGeneratorComponentTrait;
+
     /**
      * @var string
      */
@@ -64,6 +68,11 @@ class GoogleDriveComponent extends AbstractComponent
      */
     public $sharedFolderId;
 
+    /**
+     * @var string
+     */
+    public $secret;
+
     /**
      * @var array
      */
@@ -99,6 +108,12 @@ public function init()
             $this->options['sharedFolderId'] = $this->sharedFolderId;
         }
 
+        if (empty($this->secret)) {
+            throw new InvalidConfigException('The "secret" property must be set.');
+        }
+
+        $this->initEncrypter($this->secret);
+
         parent::init();
     }