node.js – 微软bot框架结束时的回调

我正在使用带有nodejs的Microsoft Bot框架开发一个Chatbot,我想使用无服务器框架在aws lambda上部署它,但为了做到这一点,我需要调用lambda回调.

在处理消息结束时(保存的数据并发送了所有必要的消息),我无法找到如何进行回调.

我试图模拟响应,并调用回调,但它没有工作,microsoft bot框架继续处理消息,这里是我当前的处理程序

'use strict';
const DynamoDbStorage = require('./dynamo-db-storage').DynamoDbStorage
let storage = new DynamoDbStorage()
const connector = require('./channel')(storage)

module.exports.message = (event, context, callback) => {
   connector.verifyBotFramework(context, getHandler(callback));
};

function getHandler(callback) {
   let status = 200
   return {
      status: (code) => { status = code },
      send: (data) => {
         const response = {
             statusCode: 200,
             body: JSON.stringify(data),
         };
         callback(null, response)
     }
   }
 }

这是我的channel.js

const builder = require('botbuilder');
function getChannel(storage) {

    const connector = new builder.ChatConnector({
        appId: process.env.MICROSOFT_APP_ID,
        appPassword: process.env.MICROSOFT_APP_PASSWORD
    });


    const bot = new builder.UniversalBot(connector, {
        storage: storage
    });

    //Bot logic
    //...

    return connector
}

module.exports = getChannel;

您链接的代码似乎不会调用res对象上的send函数.你有没有尝试添加一个调用回调函数的end()函数.

function getHandler(callback) {
    let status = 200
    return {
        status: (code) => { status = code },
        send: (data) => {
            const response = {
                statusCode: 200,
                body: JSON.stringify(data),
            };
            callback(null, response)
        },
        end: () => callback(null, "end called");
    }
 }