问题描述
我正在尝试编写一个简单的Firebase函数,该函数使用TypeScript将记录添加到Firestore.该代码的简化版本为:
I'm trying to write a simple Firebase Function that adds a record to Firestore with TypeScript. The cut down version of the code is:
import * as admin from "firebase-admin";
import * as functions from "firebase-functions";
const config = functions.config();
admin.initializeApp(functions.config().firebase);
admin.database.enableLogging(true);
exports.subscriptions = functions.https.onRequest(
async (req, res) => {
try {
const requestSubscription = req.body;
const subscription = {
subscription_id: requestSubscription.subscription_id,
email: requestSubscription.email || ""
};
const id = subscription.subscription_id;
const dbSubscriptions = admin.firestore().collection("subscriptions");
await dbSubscriptions.doc(id).set(subscription);
return res.status(200).send(`Success`);
} catch (e) {
console.error(e.stack);
return res.status(500).send(`Error`);
}
}
);
这在本地可以正常工作.部署时,出现此错误:
This works as expected locally. When I deploy, I get this error:
Error: 7 PERMISSION_DENIED: Missing or insufficient permissions.
at Object.exports.createStatusError (/user_code/node_modules/firebase-admin/node_modules/grpc/src/common.js:87:15)
at Object.onReceiveStatus (/user_code/node_modules/firebase-admin/node_modules/grpc/src/client_interceptors.js:1214:28)
at InterceptingListener._callNext (/user_code/node_modules/firebase-admin/node_modules/grpc/src/client_interceptors.js:590:42)
at InterceptingListener.onReceiveStatus (/user_code/node_modules/firebase-admin/node_modules/grpc/src/client_interceptors.js:640:8)
at callback (/user_code/node_modules/firebase-admin/node_modules/grpc/src/client_interceptors.js:867:24)
我的functions/package.json文件是:
My functions/package.json file is:
{
"name": "functions",
"scripts": {
"lint": "tslint --project tsconfig.json",
"build": "tsc",
"serve": "npm run build && firebase serve --only functions",
"shell": "npm run build && firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"main": "lib/index.js",
"dependencies": {
"express": "4.16.3",
"firebase-admin": "5.12.1",
"firebase-functions": "1.0.3"
},
"devDependencies": {
"tslint": "^5.8.0",
"typescript": "^2.5.3"
},
"private": true
}
我正在搜索此错误的唯一链接是以下未回答的问题: PERMISSION_DENIED Firestore CloudFunction TypeScript
The only link I'm getting searching for this error is this unanswered question:PERMISSION_DENIED Firestore CloudFunction TypeScript
我已将Firestore规则设置为允许任何人读写,即使以上内容使用的是admin,但仍然无法正常工作.
I've set my Firestore rules to allow anyone to read and write as well even though the above is using admin and it still doesn't work.
任何人都可以帮忙吗?
推荐答案
我就此问题联系了Firebase支持,他们也不知道发生了什么.我创建了一个新项目,进行了部署并成功运行.也许这只是新项目的一个怪异故障.
I contacted Firebase support about this and they didn't know what was going on either. I created a new project, deployed and it worked. Perhaps it's just a weird glitch with new projects.
这篇关于通过功能将Firebase错误写入Firestore:"7 PERMISSION_DENIED:权限缺失或不足"的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!