我正在尝试进行自己的 google 操作,并且我想调用外部 api 来获得响应。
这是我的代码:
const { conversation } = require('@assistant/conversation');
const functions = require('firebase-functions');
const app = conversation({debug:true});
const https = require('https');
app.handle('Tester', conv => {
// Implement your code here
conv.add("ok it works");
});
app.handle('Tester2', conv => {
// Implement your code here
let url = 'https://jsonplaceholder.typicode.com/users?_limit=2';
//const url = "https://samples.openweathermap.org/data/2.5/weather?q=London,uk&appid=b6907d289e10d714a6e88b30761fae22";
http_req(url).then((message)=> {
console.log(message[0].name);
conv.add(message[0].name);
//return Promise.resolve();
});
});
function http_req(url) {
return new Promise((resolve, reject) => {
https.get(url, function(resp) {
var json = "";
resp.on("data", function(chunk) {
//console.log("received JSON response: " + chunk);
json += chunk;
});
resp.on("end", function() {
let jsonData = JSON.parse(json);
console.log(jsonData[0].name);
resolve(jsonData);
});
}).on("error", (err) => {
reject("Error: " + err.message);
});
});
}
exports.ActionsOnGoogleFulfillment = functions.https.onRequest(app);
错误文字:
Error: Response has already been sent. Is this being used in an async call that was not returned as a promise to the intent handler?
问题是助手不会说 conv.add(message[0].name); (显然它是有价值的)
提前致谢!