Firebase 实时数据库中有关 Auth 的信息

Question

Info about Auth in Firebase Real-time Database

Hello everyone, in these days I made my first app in flutter that reads from a real-time Firebase database a list of data (cars info, because it's a car catalog read from the main website). In this moment database is in test mode, so read and write are set to true. I want that who downloaded app can read all cars list without sign in, so in this case I have to leave the read property with true value and the write one with false value? Or there is another better way to authorise people to read list without sign in, maybe with a key or other I don't know. Thank you very much who read all the message ☺️

Answer 1

In Firebase console find rules tab for your database and set:

{
  "rules": {
    ".read": true,
    ".write": "auth != null"
  }
}

In this case anyone can read, but only authorized user can write

This tab: