在Dialogflow中为TELEGRAM添加自定义JSON有效负载,以便用户分享他们的电话号码

问题描述 投票:0回答:1

以下函数应该为share_your_phone_number意图提供实现。调用intent时,将以电报方式为用户显示您的电话号码键盘的共享。

function share_your_phone_number(agent) {
agent.add(`Welcome.`);
agent.add(new Payload("telegram", {
    "text": "Please click on button below to share your number",
    "reply_markup": {
      "one_time_keyboard": true,
      "resize_keyboard": true,
      "keyboard": [
        [
          {
            "text": "Share my phone number",
            "callback_data": "phone",
            "request_contact": true
          }
        ],
        [
          {
            "text": "Cancel",
            "callback_data": "Cancel"
          }
        ]
      ]
    }
  }
 ));
} 

当我在内联编辑器中部署API时,在电报机器人聊天中只返回“欢迎”字符串。键盘按钮不显示。

我需要一个线索来解决这个问题。

dialogflow-fulfillment
1个回答
1
投票

在创建有效载荷对象的构造函数中[如此] https://dialogflow.com/docs/reference/fulfillment-library/rich-responses#new_payloadplatform_payload,需要platformpayload参数。

new Payload(platform, payload)

platform参数是WebhookClient对象的属性,应该定义为(agent.SLACK,agent.TELEGRAM等),假设webhookClient已实例化并存储在agent

例子:

agent.add(new Payload(agent.ACTIONS_ON_GOOGLE, {/*your Google payload here*/}); agent.add(new Payload(agent.SLACK, {/*your Slack payload here*/});

agent.add(new Payload(agent.TELEGRAM, {/*your telegram payload here*/});

ref:https://blog.dialogflow.com/post/fulfillment-library-beta/

对于我在问题中概述的用例,这是我的完整解决方案:

    // See https://github.com/dialogflow/dialogflow-fulfillment-nodejs
    // for Dialogflow fulfillment library docs, samples, and to report issues
    'use strict';

    const functions = require('firebase-functions');
    const {WebhookClient} = require('dialogflow-fulfillment');
    const {Text, Card, Image, Suggestion, Payload} = 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(new Payload(agent.TELEGRAM, {

        "text": "Please click on button below to share your number",
        "reply_markup": {
          "one_time_keyboard": true,
          "resize_keyboard": true,
          "keyboard": [
            [
              {
                "text": "Share my phone number",
                "callback_data": "phone",
                "request_contact": true
              }
            ],
            [
              {
                "text": "Cancel",
                "callback_data": "Cancel"
              }
            ]
          ]
        }
       }));
      }

      // Run the proper function handler based on the matched Dialogflow intent name
      let intentMap = new Map();
      intentMap.set('Default Welcome Intent', welcome);
      agent.handleRequest(intentMap);
    });
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