The RTDB has only three rule types: . read.
Read moreWhat file should be used for Realtime Database security rules?
To access your rules from the Firebase console, select your project, then in the left-hand navigation panel, click Realtime Database. Click Rules once you’re in the correct database or storage bucket. To access your rules from the Firebase CLI, go to the rules file noted in your firebase. json file.
Read moreWhat is Firebase Realtime Database rules?
Firebase Realtime Database Security Rules determine who has read and write access to your database, how your data is structured, and what indexes exist . These rules live on the Firebase servers and are enforced automatically at all times. Every read and write request will only be completed if your rules allow it.
Read moreHow do you edit rules in Firebase Realtime Database?
Edit and update your rules
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