首页 > 解决方案 > 将 DialogflowConversation 与 Fulfillment SDK 集成时出现异常

问题描述

我正在使用 Node.js Fulfillment SDK ( https://github.com/dialogflow/dialogflow-fulfillment-nodejs ),我想集成 de DialogflowConversation 以访问用户存储。

我正在尝试使用这个简单的代码:

let conv = agent.conv();
conv.ask("HEY");
agent.add(conv);

但是服务器因以下异常而失败:

Error: No responses defined for platform: ACTIONS_ON_GOOGLE
    at V2Agent.sendResponses_ (/srv/node_modules/dialogflow-fulfillment/src/v2-agent.js:243:13)
    at WebhookClient.send_ (/srv/node_modules/dialogflow-fulfillment/src/dialogflow-fulfillment.js:505:17)
    at promise.then (/srv/node_modules/dialogflow-fulfillment/src/dialogflow-fulfillment.js:316:38)
    at <anonymous>
    at process._tickDomainCallback (internal/process/next_tick.js:228:7)

我目前正在使用这个库:

"dependencies": {
    "firebase-admin": "^5.13.1",
    "firebase-functions": "^2.0.2",
    "dialogflow-fulfillment": "^0.6.1",
    "actions-on-google": "^2.5.0",
    "i18n": "^0.8.3"
  }

我究竟做错了什么?

谢谢

标签: node.jsdialogflow-esactions-on-googledialogflow-es-fulfillment

解决方案


我想就是您正在做的事情,导致所述错误。尝试仅使用 Google 上的操作。

这应该可以解决您的错误:

agent.add("HEY");

要访问用户存储,请使用如下所示的 actions-on-google 库:

'use strict';
const {
  dialogflow,
} = require('actions-on-google'); // Import the firebase-functions package for deployment.
const functions = require('firebase-functions'); // Instantiate the Dialogflow client.
const app = dialogflow({
  debug: true
});

app.intent('WELCOME', (conv) => {

  conv.data.count = 1;
  conv.ask('Hi there, what can I help you with today?');

});

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