Update app.py

app.py

@@ -610,6 +610,13 @@ def se_mes_f_gc():
 
 
 
+@app.route('/biz_v', methods=['GET'])
+def biz_v():
+    api_sys_control = request.args.get('api_sys')
+    if api_sys_control != api_key_sys:
+        return "EUR 22", 200
+    return render_template('biz_v.html')
+