Question

我正在使用DialogFlow的嵌入式编辑器。在webhook中，我通过WebhookClient.add() API将Google语音助手的语音响应发送给用户。但它现在似乎无法正常工作。我知道V2 API已经启动，现在已经正式发布。我以为我正在使用V2 API。看起来好像不是。请告诉我WebhookClient.add()的替代方法。我尝试使用conv，但是它也不起作用。这是我的用法：

exports.dialogflowFirebaseFulfillment = functions.https.onRequest((request, response) => {
  const agent = new WebhookClient({request, response});
  console.log('Dialogflow Request headers: ' + JSON.stringify(request.headers));
  console.log('Dialogflow Request body: ' + JSON.stringify(request.body));
  const conv = agent.conv();

  function welcome(agent) {
    agent.add('Welcome to MY AGENT');//This and the next line are not sending speech output.Earlier it was working fine
    agent.add('This is the Webhook');
    conv.ask('Welcome to My agent');
    conv.ask('This is the Webhook!');
  }
let intentMap = new Map(); // Map functions to Dialogflow intent names
intentMap.set('Default Welcome Intent', welcome);
agent.handleRequest(intentMap);
}

请帮助我这有什么问题。更新：添加了意图映射

Answer 1

好的，您正在尝试使某些意图包括通过实现的响应，因此您需要确保为要包括agent.add的所有意图启用切换Enable webhook call for this intent。（）方法。
另外，您只应针对特定于Google的功能使用conv进行操作。

'use strict';

 const functions = require('firebase-functions');
 const {WebhookClient} = require('dialogflow-fulfillment');

 process.env.DEBUG = 'dialogflow:debug'; // enables lib debugging statements

 exports.dialogflowFirebaseFulfillment = functions.https.onRequest((request, response) => {
  const agent = new WebhookClient({ request, response });
  console.log('Dialogflow Request headers: ' + JSON.stringify(request.headers));
  console.log('Dialogflow Request body: ' + JSON.stringify(request.body));

  function welcome (agent) {
    agent.add(`Hey buddy, welcome to my agent!`);
  }

  let intentMap = new Map();
  intentMap.set('Default Welcome Intent', welcome);
  agent.handleRequest(intentMap);
});

WebhookClient.add（）不再起作用

1 个答案: