organized repo 2

-node_modules

-let express = require('express');
-let app = express();
-let bodyParser = require('body-parser');
-
-app.use(bodyParser.urlencoded({ extended: false }));
-app.use(bodyParser.json());
-
-
-let books = new Array();
-
-app.get('/books/:bookId', (req, res) => {
-	let bookId = req.params.bookId;
-    console.log(books[bookId]);
-    res.send(books[bookId]);
-});
-
-/*
- * json representation of book object
-{
-	"id" : 2,
-	"name" : "book2",
-	"price" : 2000,
-	"author" : "jin"
-}
-*/
-app.post('/books', (req, res) => {
-	// Create book information
-	books[req.body.id] = [req.body.id, req.body.name, req.body.price, req.body.author];
-	res.send(books[req.body.id]);
-})
-
-app.put('/books', (req, res) => {
-	// Update book information
-
-})
-
-
-app.delete('/books/:bookId', (req, res) => {
-	// Delete book information
-
-})
-let server = app.listen(80);
-	console.log(books);

-{
-  "name": "assignment01",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "body-parser": "^1.17.1",
-    "express": "^4.15.2"
-  }
-}

-let express = require('express');
-let app = express();
-let bodyParser = require('body-parser');
-let session = require('express-session')
-
-app.use(session({ secret: 'keyboard cat', cookie: { maxAge: 60000 }}))
-app.use(bodyParser.urlencoded({ extended: false }));
-app.use(bodyParser.json());
-
-
-let users = new Array();
-users[0] = {
-	"userId" : 0,
-	"name" : "jin",
-	"password" : "abc",
-	"isAdmin" : true
-}
-
-app.put('/login', (req, res) => {
-	// users 배열에서 찾도록 처리 해야 함
-	// admin 여부를 확인하여 체크
-	// req.body.id : ID
-	// req.body.name : 패스워드
-	
-	res.send("Login");
-});
-
-app.put('/logout', (req, res) => {
-	// Logout
-	// 세션 유효 여부를 체크하고 세션 Delete
-	req.session.userId = null;
-	res.send("LogOut");
-
-});
-
-let auth = (req, res, next) => {
-	// Session Check
-	// 어드민 여부 체크 필요
-	if (req.session.userId != null)
-		next();
-	else
-		res.send("Error");
-
-};
-app.get('/user/:userId', auth, (req, res) => {
-	// get User Information
-	res.send("OK");
-});
-
-// 사용자 추가 시에 admin 여부도 추가해야 함
-
-let server = app.listen(80);

-{
-  "name": "assignment02",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "body-parser": "^1.17.1",
-    "express": "^4.15.2",
-    "express-session": "^1.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-app.get('/', function (req, res) {
-	res.send('hello world');
-})
-
-app.route('/book')
-	.get(function (req, res) {
-		res.send('Get a random book');
-	})
-	.post(function (req, res) {
-		res.send('Add a book');
-	})
-	.put(function (req, res) {
-		res.send('Update the book');
-	});
-
-
-var server = app.listen(23023);

-{
-  "name": "approute",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-var birds = require('./birds');
-
-
-app.get('/', function (req, res) {
-	res.send('hello world');
-})
-
-app.use('/birds',birds);
-var server = app.listen(23023);

-var express = require('express');
-var router = express.Router();
-
-
-router.get('/', function (req, res) {
-	  res.send('Birds home page');
-})
-router.get('/about', function (req, res) {
-	  res.send('About birds');
-});
-
-module.exports=router;

-{
-  "name": "expressrouter",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-app.get('/', function (req, res) {
-	    res.send('Hello World');
-})
-
-var server = app.listen(23023, function () {
-	    var host = server.address().address
-	    var port = server.address().port
-	    console.log("Example app listening at http://%s:%s", host, port)
-})
-

-{
-  "name": "helloworld",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-app.get('/b', function (req, res, next) {
-	console.log('the response will be sent by the next function ...')
-	next()
-}, function (req, res) {
-	res.send('Hello from B!')
-})
-
-var cb0 = function (req, res, next) {
-	console.log("call by cb0");
-	next()
-}
-var cb1 = function (req, res, next) {
-	console.log("call by cb1");
-	res.send('Hello from C!')
-}
-app.get('/c', [cb0, cb1])
-
-var server = app.listen(23023);

-{
-  "name": "multiplehandler",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-app.set('view engine', 'ejs');
-app.set('views', 'views'); 
-
-app.get('/', function(req, res) {  
-	  res.render('index', { title: 'OSS Page' });
-});
-
-var server = app.listen(23023);

-{
-  "name": "render",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "ejs": "^2.5.6",
-    "express": "^4.15.2"
-  }
-}

-html>
-<body>
-<%= title %>
-</body>
-</html>

-var express = require('express');
-var app = express();
-
-app.get('/users/:userId/books/:bookId', function (req, res) {
-	  res.send(req.params);
-})
-
-var server = app.listen(23023);

-{
-  "name": "routeparameter",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-// The routing path matches requests to /about
-app.get('/about', function (req, res) {
-	res.send('about')
-})
-
-// The routing path matches requests to /random.text
-app.get('/random.text', function (req, res) {
-	res.send('random.text')
-})
-
-// This route path matches abcd, abxcd, abRANDOMcd, ab123cd, and so on.
-app.get('/ab*cd', function (req, res) {
-	res.send('ab*cd')
-})
-
-var server = app.listen(23023);

-{
-  "name": "routingpath",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-var session = require('express-session')
-
-app.use(session({ secret: 'keyboard cat', cookie: { maxAge: 60000 }}))
-
-
-
-app.get('/', function(req, res, next) {
-	var sess = req.session;
-	console.log(req.session);
-	if (sess.views) {
-		sess.views++;
-		res.send("session Views " + sess.views);
-		res.send();
-	} else {
-		req.session.views = 1;
-		res.send("welcome to the session demo. refresh!");
-		res.end();
-	}
-});
-
-var server = app.listen(23023);

-{
-  "name": "session",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2",
-    "express-session": "^1.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-app.get('/', function (req, res) {
-	  res.send('hello world');
-})
-
-var server = app.listen(23023);

-{
-  "name": "simplerouting",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-
-app.all('/', function (req, res, next) {
-	console.log('Accessing the secret section ...')
-	next() // pass control to the next handler
-})
-
-app.get('/', function (req, res) {
-	res.send('hello world');
-})
-
-app.post('/', function (req, res) {
-	res.send('POST request to the homepage')
-})
-
-var server = app.listen(23023);

-{
-  "name": "specialrouting",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-var express = require('express');
-var app = express();
-app.use(express.static('public'));
-app.get('/', function (req, res) {
-	    res.send('Hello World');
-})
-var server = app.listen(23023);

-{
-  "name": "staticfiles",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.15.2"
-  }
-}

-<html>
-<body>
-Public index.html
-</body>
-</html>

-// 모듈을 읽어 들입니다.
-const request = require('request');
-// 요청을 위한 상수를 선언합니다: TOKEN은 자신의 것을 입력해주세요.
-const TARGET_URL = 'https://notify-api.line.me/api/notify';
-const TOKEN = '///채워주세요///';
-// 요청합니다.
-request.post(
-    {
-        url: TARGET_URL,
-        headers: {
-            'Authorization': `Bearer ${TOKEN}`
-        },
-        form: {
-            message: '안녕하세요. LINE Notify 테스트입니다.',
-            stickerPackageId: 1,
-            stickerId: 1
-        }
-    },(error, response, body) => {
-        console.log(body)
-    });

-{
-  "name": "notify",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "request": "^2.88.2"
-  }
-}

-const request = require('request');
-const TARGET_URL = 'https://api.line.me/v2/bot/message/push'
-const MULTI_TARGET_URL = 'https://api.line.me/v2/bot/message/multicast'
-const BROAD_TARGET_URL = 'https://api.line.me/v2/bot/message/broadcast'
-const TOKEN = '채널 토큰으로 교체'
-const USER_ID = '사용자의 ID, 메세지 수신 시에 확인할 수 있음'
-
-// Single User
-// request.post(
-//     {
-//         url: TARGET_URL,
-//         headers: {
-//             'Authorization': `Bearer ${TOKEN}`
-//         },
-//         json: {
-//             "to": `${USER_ID}`,
-//             "messages":[
-//                 {
-//                     "type":"text",
-//                     "text":"Hello, user"
-//                 },
-//                 {
-//                     "type":"text",
-//                     "text":"May I help you?"
-//                 }
-//             ]
-//         }
-//     },(error, response, body) => {
-//         console.log(body)
-//     });
-
-
-// Multicast User
-// request.post(
-//     {
-//         url: MULTI_TARGET_URL,
-//         headers: {
-//             'Authorization': `Bearer ${TOKEN}`
-//         },
-//         json: {
-//             "to": [`${USER_ID}`],
-//             "messages":[
-//                 {
-//                     "type":"text",
-//                     "text":"Hello, user"
-//                 },
-//                 {
-//                     "type":"text",
-//                     "text":"May I help you?"
-//                 }
-//             ]
-//         }
-//     },(error, response, body) => {
-//         console.log(body)
-//     });
-
-
-// Broadcast
-    request.post(
-        {
-            url: BROAD_TARGET_URL,
-            headers: {
-                'Authorization': `Bearer ${TOKEN}`
-            },
-            json: {
-                "messages":[
-                    {
-                        "type":"text",
-                        "text":"Hello, user"
-                    },
-                    {
-                        "type":"text",
-                        "text":"May I help you?"
-                    }
-                ]
-            }
-        },(error, response, body) => {
-            console.log(body)
-        });
\ No newline at end of file

-{
-  "name": "push",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "request": "^2.88.2"
-  }
-}

-var express = require('express');
-const request = require('request');
-const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
-const TOKEN = '채널 토큰으로 변경'
-const fs = require('fs');
-const path = require('path');
-const HTTPS = require('https');
-const domain = "도메인 변경"
-const sslport = 23023;
-
-const bodyParser = require('body-parser');
-var app = express();
-app.use(bodyParser.json());
-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);
-
-    request.post(
-        {
-            url: TARGET_URL,
-            headers: {
-                'Authorization': `Bearer ${TOKEN}`
-            },
-            json: {
-                "replyToken":eventObj.replyToken,
-                "messages":[
-                    {
-                        "type":"text",
-                        "text":"Hello, user"
-                    },
-                    {
-                        "type":"text",
-                        "text":"May I help you?"
-                    }
-                ]
-            }
-        },(error, response, body) => {
-            console.log(body)
-        });
-    
-
-    res.sendStatus(200);
-});
-
-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);
-  }
-  

-{
-  "name": "reply",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "body-parser": "^1.19.0",
-    "express": "^4.17.1",
-    "request": "^2.88.2"
-  }
-}

-{
-    // IntelliSense를 사용하여 가능한 특성에 대해 알아보세요.
-    // 기존 특성에 대한 설명을 보려면 가리킵니다.
-    // 자세한 내용을 보려면 https://go.microsoft.com/fwlink/?linkid=830387을(를) 방문하세요.
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "pwa-node",
-            "request": "launch",
-            "name": "Launch Program",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "program": "${workspaceFolder}/app.js",
-            "runtimeExecutable": "${env:HOME}/.nvm/versions/node/v16.15.0/bin/node"
-        }
-    ]
-}
\ No newline at end of file

-const express = require('express');
-const fs = require('fs');
-const path = require('path');
-const HTTPS = require('https');
-
-const app = express();
-// 본인이 소유한 도메인으로 변경해야 함
-// www 붙여야 함
-const domain = "2019102197.osschatbot2022.ml"
-const sslport = 23023;
-
-app.get('/', function (req, res) {
-	  res.send('Hello World');
-})
-
-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);
-}
-

-{
-  "name": "ssl",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.17.1",
-    "npm": "^8.11.0"
-  }
-}

-{
-    // IntelliSense를 사용하여 가능한 특성에 대해 알아보세요.
-    // 기존 특성에 대한 설명을 보려면 가리킵니다.
-    // 자세한 내용을 보려면 https://go.microsoft.com/fwlink/?linkid=830387을(를) 방문하세요.
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "pwa-node",
-            "request": "launch",
-            "name": "Launch Program",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "program": "${workspaceFolder}/app.js",
-            "runtimeExecutable": "${env:HOME}/.nvm/versions/node/v16.15.0/bin/node"
-        }
-    ]
-}
\ No newline at end of file

-var express = require('express');
-const request = require('request');
-const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
-const TOKEN = 'A3e2T6lFz02I+kWl6BydLTnWCtxcsvioAr6g4FJMgvZyRcxzy+EdJntPO09XKEHOF08Pgg+L9rNEFKEYrhdhRNg5bmiGZdiaTJfp1DaY/uTVMjRU+hRM00OwvaWq4mxYt/GYLEDzrsQ3O8ezd9WbqQdB04t89/1O/w1cDnyilFU='
-const PAPAGO_URL = 'https://openapi.naver.com/v1/papago/n2mt'
-const PAPAGO_ID = '파파고 ID'
-const PAPAGO_SECRET = '파파고 Client Secret'
-const fs = require('fs');
-const path = require('path');
-const HTTPS = require('https');
-const domain = "2019102197.osschatbot2022.ml"
-const sslport = 23023;
-const bodyParser = require('body-parser');
-var app = express();
-app.use(bodyParser.json());
-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);
-
-    trans(eventObj.replyToken, eventObj.message.text);
-    
-
-    res.sendStatus(200);
-});
-
-function trans(replyToken, message) {
-
-    request.post(
-        {
-            url: PAPAGO_URL,
-            headers: {
-                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
-                'X-Naver-Client-Id': `${PAPAGO_ID}`,
-                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
-            },
-            body: 'source=ko&target=en&text=' + message,
-            json:true
-        },(error, response, body) => {
-            if(!error && response.statusCode == 200) {
-                console.log(body.message);
-                var transMessage = body.message.result.translatedText;
-                request.post(
-                    {
-                        url: TARGET_URL,
-                        headers: {
-                            'Authorization': `Bearer ${TOKEN}`
-                        },
-                        json: {
-                            "replyToken":replyToken,
-                            "messages":[
-                                {
-                                    "type":"text",
-                                    "text":transMessage
-                                }
-                            ]
-                        }
-                    },(error, response, body) => {
-                        console.log(body)
-                    });
-            }
-        });
-
-}
-
-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);
-  }
-  
\ No newline at end of file

-{
-  "name": "trans",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "express": "^4.17.1",
-    "request": "^2.88.2"
-  }
-}

-{
-    // IntelliSense를 사용하여 가능한 특성에 대해 알아보세요.
-    // 기존 특성에 대한 설명을 보려면 가리킵니다.
-    // 자세한 내용을 보려면 https://go.microsoft.com/fwlink/?linkid=830387을(를) 방문하세요.
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "pwa-node",
-            "request": "launch",
-            "name": "Launch Program",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "program": "${workspaceFolder}/app.js",
-            "runtimeExecutable": "${env:HOME}/.nvm/versions/node/v16.15.0/bin/node"
-        }
-    ]
-}
\ No newline at end of file

-var express = require('express');
-const bodyParser = require('body-parser');
-var app = express();
-const fs = require('fs');
-const path = require('path');
-const HTTPS = require('https');
-const domain = "2019102197.osschatbot2022.ml"
-const sslport = 23023;
-
-app.use(bodyParser.json());
-
-app.post('/hook', function (request, response) {
-
-    var eventObj = request.body.events[0];
-
-    // request log
-    console.log('======================', new Date() ,'======================');
-
-    response.sendStatus(200);
-});
-
-
-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);
-  }
-  

-{
-  "name": "webhook",
-  "version": "1.0.0",
-  "description": "",
-  "main": "app.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "body-parser": "^1.19.0",
-    "express": "^4.17.1"
-  }
-}

-// mymodule.js에 정의된 모듈로 불러서 사용하도록 처리

-// 아래 2개의 함수를 모듈로 정의하는 것이 필요함
-function add(a,b) {
-	return a+b;
-}
-function sub(a,b) {
-	return a-b;
-}

-const doSomethingAsync = () => {
-	return new Promise(resolve => {
-		setTimeout(() => resolve('I did something'), 3000)
-	})
-}
-
-// doSomething 함수를 async await 형태로 변경하시오
-const doSomething = () => {
-	doSomethingAsync().then( a =>  console.log(a))
-}
-
-console.log('Before')
-doSomething()
-console.log('After')

-var events = require('events');
-var eventEmitter = new events.EventEmitter();
-var connectHandler = function connected() {
-     console.log('connection successful.');
-     eventEmitter.emit('data_received');
-}
-
-eventEmitter.on('connection', connectHandler);
-
-eventEmitter.on('data_received', function(){
-    console.log('data received successfully.');
-});
-
-eventEmitter.emit('connection');
-console.log("Program Ended.");

-var events = require('events');
-var eventEmitter = new events.EventEmitter();
-var listner1 = function listner1() {
-console.log('listner1 executed.');
-}
-var listner2 = function listner2() {
-console.log('listner2 executed.');
-}
-
-eventEmitter.addListener('connection', listner1);
-eventEmitter.on('connection', listner2);
-var eventListeners = require('events').EventEmitter.listenerCount(eventEmitter,'connection');
-console.log(eventListeners + " Listner(s) listening to connection event");
-
-eventEmitter.emit('connection');
-eventEmitter.removeListener('connection', listner1);
-console.log("Listner1 will not listen now.");
-
-eventEmitter.emit('connection');
-eventListeners = require('events').EventEmitter.listenerCount(eventEmitter,'connection');
-console.log(eventListeners + " Listner(s) listening to connection event");
-console.log("Program Ended.");

-
-var dt = require('./mymodule');
-
-console.log(dt.myDateTime());

-exports.myDateTime = function () {
-    return Date();
-};