diff --git a/idwms/common.json b/idwms/common.json
index 206433a..b97fd2d 100644
--- a/idwms/common.json
+++ b/idwms/common.json
@@ -70,5 +70,19 @@
       "UploadDurationSecond": 600,
       "SignUrls": true
     }
+  },
+  "ObjectStorage": {
+    "Provider": "TencentCos",
+    "SignUrlsByDefault": true,
+    "DefaultSignedUrlExpiresSeconds": 900,
+    "TencentCos": {
+      "SecretId": "AKIDdOxIOGuKVSAetteBTbZLtCG6i5D6k9JE",
+      "SecretKey": "kEWbWDPPAhz2qQq4FF5kBOXTAcpnkY8U",
+      "Region": "ap-guangzhou",
+      "Bucket": "ideship-1308574410",
+      "BaseUrl": "https://cos.ideship.com",
+      "UseHttps": true,
+      "SignUrls": true
+    }
   }
 }
\ No newline at end of file