Server_Update

 const express = require('express');
+const cheerio = require('cheerio');
+const fs = require('fs');
+const path = require('path');
+const HTTPS = require('https');
+const domain = "2020105107.osschatbot.cf"
+const sslport = 23023;
 const app = express();
 
 app.use(express.urlencoded({ extended: false }));
 app.use(express.json());
 
-app.get('/keyboard', (req, res) => {
-  const data = {'type': 'text'}
-  res.json(data);
-});
-
 app.post('/message', (req, res) => {
   const question = req.body.userRequest.utterance;
   const goMain = '처음으로';
+  var data;
   
-  if (question === '테스트') {
-    const data = {
+  if (question == "서울캠퍼스") {
+    data = {
       'version': '2.0',
       'template': {
-	    'outputs': [{
-	      'simpleText': {
-	        'text': '테스트'
-	      }
-	    }],
-	    'quickReplies': [{
-	      'label': goMain,
-	      'action': 'message',
-	      'messageText': goMain
-	    }]
+	        'outputs': [{
+	         'simpleImage': {
+	          'imageUrl': "https://coop.khu.ac.kr/wp-content/uploads/2021/11/20211129-1301x2048.png",
+            'altText' : "서울캠퍼스 식단입니다." 
+	         } 
+	       }],
+	        'quickReplies': [{
+	         'label': goMain,
+	         'action': 'message',
+	         'messageText': goMain
+	       }]
       }
     }
   }
   res.json(data);
 });
 
-app.listen(23023, () => console.log('node on 23023'));
\ No newline at end of file
+try {
+  const option = {
+    ca: fs.readFileSync('/etc/letsencrypt/live/' + domain +'/fullchain.pem'),
+    key: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/privkey.pem'), 'utf8').toString(),
+    cert: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/cert.pem'), 'utf8').toString(),
+  };
+
+  HTTPS.createServer(option, app).listen(sslport, () => {
+    console.log(`[HTTPS] Server is started on port ${sslport}`);
+  });
+} catch (error) {
+  console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
+  console.log(error);
+}