Hide api-key and test

-node_modules/
\ No newline at end of file
+node_modules/
+apiKey.json
+tes*.js
\ No newline at end of file

 var express = require('express');
+const lineToken = require('./apiKey.json');
 const request = require('request');const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
-const TOKEN = '6lwsXwectIjTZ1NWp6c1t5l8nXaOjWgfeYfTOWNRRTVftaXMb4eSMj2zeficMr4/FWtyPPBuUB120kxZp58bwDilssdU5Uhc4mWz4kCPfcgiEcVwzXUktbYRE3xKAJU1zdYAsZZvI+87KY8qZvaRngdB04t89/1O/w1cDnyilFU='
+const TOKEN = lineToken.line_token;
 const fs = require('fs');
 const path = require('path');
 const HTTPS = require('https');