diff --git a/server.js b/server.js
index f5971d995921f5e1b2faaa5d3996257ea136be81..63f132efe7b31e2158f2c51257643109ceec927c 100644
--- a/server.js
+++ b/server.js
@@ -9,6 +9,12 @@ const request = require('ajax-request');
 
 
 const app = express();
+app.all('*', function(req, res, next) {
+	res.header('Access-Control-Allow-Origin', '*');
+	res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
+	res.header('Access-Control-Allow-Headers', 'Content-Type');
+	next();
+  });
 app.use(bodyParser.urlencoded({ extended: false })) 
 app.use(bodyParser.json())
 // Certificate