【发布时间】:2019-05-08 12:52:21
【问题描述】:
我正在尝试创建一个计划的云函数,该函数使用来自 api 调用的值更新文档字段。但是我在日志中得到了上面提到的错误,尽管我正在返回一个承诺(据我所知)
感谢任何帮助
api 调用返回这个 json:
{ "alarm": "false" }
我的代码:
import * as functions from 'firebase-functions';
import * as admin from 'firebase-admin';
import * as rp from 'request-promise';
admin.initializeApp()
export const scheduledAlarmUpdate = functions.pubsub.schedule('every 30 minutes').onRun((context) => {
const docRef = admin.firestore().collection('alarms').doc('stuttgart');
const username = 'bitfactory';
const pass = '...';
const options = {
url: 'https://api.bitfactory.io/fineparticlesalarm/',
auth: {
user: username,
password: pass
},
method: 'GET',
json: true
}
return rp(options).then(data => {
console.log(data.alarm)
docRef.set({
alarm: data.alarm
})
.catch(err => {
console.log(err);
});
})
});
【问题讨论】:
标签: node.js firebase google-cloud-functions