제발2

@@ -13,7 +13,7 @@ const sslport = 23023;
 const bodyParser = require('body-parser');
 var app = express();
 app.use(bodyParser.json());
-
+var cmd = "";
 app.post('/hook', function (req, res) {
 
     var eventObj = req.body.events[0];
@@ -26,19 +26,30 @@ app.post('/hook', function (req, res) {
     console.log('[request source] ', eventObj.source);
     console.log('[request message]', eventObj.message);
     
-    var cmd = message.text;
+    cmd = message.text;
+
+    res.sendStatus(200);
+});
+app.post('/hook', function (req, res) {
+
+    var eventObj = req.body.events[0];
+    var source = eventObj.source;
+    var message = eventObj.message;
+
+    // request log
+    console.log('======================', new Date() ,'======================');
+    console.log('[request]', req.body);
+    console.log('[request source] ', eventObj.source);
+    console.log('[request message]', eventObj.message);
     
     if(cmd == "영어"){
-        var input = message.text;
-        transen(eventObj.replyToken, input);
+        trans(eventObj.replyToken, eventObj.message.text);
     }
     else if(cmd == "프랑스어"){
-        var input = message.text;
-        transfr(eventObj.replyToken, input);
+        trans(eventObj.replyToken, eventObj.message.text);
     }
     else if(cmd == "일본어"){
-        var input = message.text;
-        transja(eventObj.replyToken, input);
+        trans(eventObj.replyToken, eventObj.message.text);
     }
 
     res.sendStatus(200);