dialogflowAPI_webhook_8.js

const structjson = require('./structjson');
const intentResponseMessage = intentResponse.queryResult.fulfillmentMessages
const replyMessage = intentResponseMessage.map( (messageObj) => {
    let struct
    if (messageObj.message === "text") {
        return {type: "text", text: messageObj.text.text[0] }
    } else if(messageObj.message === "payload") {
        struct = messageObj.payload
        return structjson.structProtoToJson(struct)
    }
    return null
})