How to answer back with images in wit.ai?
问题 I am trying to create a fb_messenger bot using wit.ai.In wit.ai,i can only do answering and question which is only text.But I want to answering back to user by showing images.How to do it?Please guide me. Thank you very much. 回答1: You need to send the image in your Wit action using the messenger Bot: Example if you're using Node js: const actions = { /** * This is used by the "Bot sends" action in Wit * @param sessionId * @param text * @returns {Promise.<T>} */ send({sessionId}, {text}) { //