alexa-aws-iot Reference(参考) https://developer.amazon.com/ja-JP/docs/alexa/alexa-skills-kit-sdk-for-python/overview.html https://github.com/alexa/skill-sample-nodejs-trivia/tree/ja-JP https://developer.amazon.com/ja-JP/docs/alexa/alexa-presentation-language/add-visuals-and-audio-to-your-skill.html