Firestore Security Rules Reference

Overview

Firestore security rules control who can read/write documents. In A3, the rules file (firestore.rules) is ~101KB covering all collections. Rules are deployed with firebase deploy --only firestore:rules. Every read and write operation that flows through ember-cloud-firestore-adapter is evaluated against these rules server-side.

Rules version: rules_version = '2'; (required for collection group queries and recursive wildcards)

Rule Structure

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {