Dialogflow
Dialogflow is a natural language understanding platform used to design and integrate a conversational user interface into mobile apps, web applications, devices, bots, interactive voice response systems and related uses. Google bought the company in September 2016[6] and was initially known as API.AI; it provides tools to developers building apps ("Actions") for the Google Assistant virtual assistant. The organization discontinued the Assistant app on December 15, 2016. In October 2017, it was renamed as Dialogflow. In November 2017, Dialogflow became part of Google Cloud Platform. https://cloud.google.com/dialogflow/docs?hl=zh-tw https://dialogflow.cloud.google.com/#/agent/jokes-wyja/intents