日日新LineBot 第二堂的範例程式碼及資料
16.13.0 win10/mac --> https://nodejs.org/en/
10.24.1 win7 --> https://nodejs.org/en/download/releases/
line 的設定位置 --> https://developers.line.biz/console/ --> https://manager.line.biz/
ngork --> https://ngrok.com/download
Line Message API --> https://developers.line.biz/en/docs/messaging-api/message-types/
Line WebHook API --> https://developers.line.biz/en/reference/messaging-api/#webhook-event-objects
Line Message API Message Type -->https://developers.line.biz/en/reference/messaging-api/#text-message