Question

我正在创建一个googledialogflow操作，如果我处理正常的事情，它可以正常工作。但是我必须从URL中获取一些数据，并且一旦我有意通过使用async / await来获取数据，代码就会停止工作，并且我无法确定错误是什么。自5天以来，我一直在为此苦苦挣扎。这严重地使我发疯，因此我无法完成自己的动作。我在控制台中遇到的唯一错误：格式错误的响应由于平台响应无效，无法将Dialogflow响应解析为AppResponse：在agentId：b71b73aa-854f-4979-a062-e7aedb906e04和intentId：80a4b104-26ba-4f9f-a717-4f65f7f1465d的平台响应中找不到RichResponse或SystemIntent。 WebhookStatus：代码：14消息：“ Webhook调用失败。错误：无法使用。” ..

下面的测试代码：

"use strict";

// Import the Dialogflow module and response creation dependencies
// from the Actions on Google client library.
const {
    dialogflow,
    BasicCard,
    Permission,
    Suggestions,
    Carousel,
    Image,
} = 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
});
const axios = require("axios");

const URL = "https://example.com/example.json"; //example URL

let confirmedCases;
let activeCases;
let recoveredCases;
let deathCases;

async function testIt() {
    try {

        const response = await axios.get(URL);
        const result = response.data;
        let data = result["data"];
        let confirmedCases = data[0];
        let activeCases = data[1];
        let recoveredCases = data[2];
        let deathCases = data[3];

        console.log(String(confirmedCases));

    } catch (error) {
        console.log(error);
    }

}

testIt(); //works fine in terminal (by running node index.js)

app.catch((conv, error) => {
    console.error(error);
    conv.ask(`I encountered a glitch. Can you say that again?  ${error}`);
});


// Handle the Dialogflow intent named 'Default Welcome Intent'.
app.intent('Default Welcome Intent', async (conv) => {
    try {
        const response = await axios.get(URL);
        const result = response.data;
        let data = result["data"];
        let confirmedCases = data[0];
        let activeCases = data[1];
        let recoveredCases = data[2];
        let deathCases = data[3];
        //console.log(typeof(String(confirmedCases)));
        conv.ask(String(confirmedCases));


    } catch (error) {
        console.log(error);
    }

});

exports.dialogflowFirebaseFulfillment = functions.https.onRequest(app);

使用异步/等待时Google Dialogflow操作不起作用

0 个答案: