Firebase 安全规则："ruleset uses old version"，当前版本是多少？

Question

firebase --版本 8.4.1

我使用 Firebase init 创建了一些文件。

现在 firebase 部署正在抱怨 firebase.storage。错误信息是：

Ruleset uses old version (version [1]). Please update to the latest version (version [2]).

有什么问题吗？

firebase deploy
deploying database, storage, firestore, functions, hosting 
database:   checking rules syntax... 
database: rules syntax for database $db is valid 
firebase.storage: checking storage.rules for compilation errors... 
undefined:undefined - Ruleset uses old version (version
   [1]). Please update to the latest version (version [2]).
firebase.storage: rules file storage.rules compiled successfully

cat storage.rules

service firebase.storage {
  match /b/{bucket}/o {
    match /{allPaths=**} {
      allow read, write: if request.auth!=null;
    }
  }
}

Answer 1

您以后应该使用 security rules version 2。注意第一行：

rules_version = '2';
service firebase.storage {
  match /b/{bucket}/o {
    match /{allPaths=**} {
      allow read, write: if request.auth!=null;
    }
  }
}