diff --git a/core/express.js b/core/express.js
index 4244b36..61887bb 100644
--- a/core/express.js
+++ b/core/express.js
@@ -52,6 +52,8 @@ app.use(cors({
             return callback(null, true);
         }
 
+        console.log('origin =>', origin);
+
         if (allowedOrigins.indexOf(origin) === -1) {
             var msg = 'The CORS policy for this site does not ' +
                 'allow access from the specified Origin.';