diff --git a/app.py b/app.py
index 111377d1..7f8ac1ae 100755
--- a/app.py
+++ b/app.py
@@ -1877,6 +1877,16 @@ def _has_required_level(required: str) -> bool:
     return _subscription_level(info.get('type')) >= _subscription_level(required)
 
 
+# ============================================
+# 微信开放平台域名校验
+# ============================================
+
+@app.route('/gvQnxIQ5Rs.txt', methods=['GET'])
+def wechat_domain_verify():
+    """微信开放平台域名校验文件"""
+    return 'd526e9e857dbd2621e5100811972e8c5', 200, {'Content-Type': 'text/plain'}
+
+
 # ============================================
 # 订阅相关API接口
 # ============================================
diff --git a/gvQnxIQ5Rs.txt b/gvQnxIQ5Rs.txt
new file mode 100644
index 00000000..15237fee
--- /dev/null
+++ b/gvQnxIQ5Rs.txt
@@ -0,0 +1 @@
+d526e9e857dbd2621e5100811972e8c5
\ No newline at end of file