Test chatbot.js

+<<<<<<< HEAD:chatbot.js
 var express = require('express');
 const request = require('request');
 const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
@@ -105,3 +106,34 @@ try {
     console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
     console.log(error);
   }
+=======
+
+const config =require('./config')
+const mongoose = require("mongoose");
+const connect = mongoose.connect(config.url,
+  {
+    useNewUrlParser: true,
+    useUnifiedTopology: true,
+  })
+  .then(() => console.log("DB : Succesfully Connected"))
+  .catch((err) => console.log(err.message));
+
+
+/*
+const { MongoClient } = require("mongodb");
+const config =require('./config')
+const client = new MongoClient(config.url);
+async function run() {
+    try {
+        await client.connect();
+        console.log("Connected correctly to server");
+    } catch (err) {
+        console.log(err.stack);
+    }
+    finally {
+        await client.close();
+    }
+}
+run().catch(console.dir);
+*/
+>>>>>>> 86b0ca0 (Modify index.js file):index.js