LINE Developers:https://developers.line.biz/zh-hant/
LINE Flex Message Simulator:https://developers.line.biz/flex-simulator/?status=success
Kamiflex Simulator:https://kamiflex.etrex.tw/
JSON Parser:http://json.parser.online.fr/
GitHub 網址:https://github.com/
Kamiflex 網址:https://github.com/etrex/kamiflex
Heroku 網址:https://www.heroku.com/
線上 Ruby 編輯器:https://runrb.io/
Ruby Hash文件:https://ruby-doc.org/core-2.7.1/Hash.html
Ruby Array文件:https://ruby-doc.org/core-2.7.1/Array.html
Ruby String文件:https://ruby-doc.org/core-2.7.1/String.html
HTML Form 文件:https://www.w3schools.com/html/html_forms.asp