android - Firebase 身份验证有效，但 firestore 拒绝请求，因为权限缺失或不足

Question

过去几个月我有一个安卓应用在运行。我昨天升级到 Blaze 计划，从那时起 Firestore 开始拒绝请求并出现以下错误(不确定这两个是否相关并且我远远低于我的配额)

PERMISSION_DENIED: Missing or insufficient permissions.

以下是我的安全规则

service cloud.firestore {
  match /databases/{database}/documents {
    match /{document=**} {
      allow read, write: if request.auth.uid != null;
    }
  }
}

Firebase 身份验证在我使用时工作正常

fbUser = firebaseAuth.getCurrentUser();

我正在获取 fbUser。但是我的 Android 应用程序对 Firestore 的任何请求都被拒绝了。以下是堆栈跟踪

com.google.firebase.firestore.FirebaseFirestoreException: PERMISSION_DENIED: Missing or insufficient permissions.
    at com.google.firebase.firestore.util.Util.exceptionFromStatus(com.google.firebase:firebase-firestore@@21.4.3:117)
    at com.google.firebase.firestore.core.EventManager.onError(com.google.firebase:firebase-firestore@@21.4.3:166)
    at com.google.firebase.firestore.core.SyncEngine.removeAndCleanupTarget(com.google.firebase:firebase-firestore@@21.4.3:534)
    at com.google.firebase.firestore.core.SyncEngine.handleRejectedListen(com.google.firebase:firebase-firestore@@21.4.3:418)
    at com.google.firebase.firestore.core.FirestoreClient.handleRejectedListen(com.google.firebase:firebase-firestore@@21.4.3:317)
    at com.google.firebase.firestore.remote.RemoteStore.processTargetError(com.google.firebase:firebase-firestore@@21.4.3:557)
    at com.google.firebase.firestore.remote.RemoteStore.handleWatchChange(com.google.firebase:firebase-firestore@@21.4.3:441)
    at com.google.firebase.firestore.remote.RemoteStore.access$100(com.google.firebase:firebase-firestore@@21.4.3:53)
    at com.google.firebase.firestore.remote.RemoteStore$1.onWatchChange(com.google.firebase:firebase-firestore@@21.4.3:176)
    at com.google.firebase.firestore.remote.WatchStream.onNext(com.google.firebase:firebase-firestore@@21.4.3:108)
    at com.google.firebase.firestore.remote.WatchStream.onNext(com.google.firebase:firebase-firestore@@21.4.3:38)
    at com.google.firebase.firestore.remote.AbstractStream$StreamObserver.lambda$onNext$1(com.google.firebase:firebase-firestore@@21.4.3:119)
    at com.google.firebase.firestore.remote.AbstractStream$StreamObserver$$Lambda$2.run(Unknown Source:4)
    at com.google.firebase.firestore.remote.AbstractStream$CloseGuardedRunner.run(com.google.firebase:firebase-firestore@@21.4.3:67)
    at com.google.firebase.firestore.remote.AbstractStream$StreamObserver.onNext(com.google.firebase:firebase-firestore@@21.4.3:110)
    at com.google.firebase.firestore.remote.FirestoreChannel$1.onMessage(com.google.firebase:firebase-firestore@@21.4.3:124)
    at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
    at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
    at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1MessagesAvailable.runInContext(ClientCallImpl.java:563)
    at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at com.google.firebase.firestore.util.AsyncQueue$SynchronizedShutdownAwareExecutor$DelayedStartFactory.run(com.google.firebase:firebase-firestore@@21.4.3:229)
    at java.lang.Thread.run(Thread.java:919)
Caused by: io.grpc.StatusException: PERMISSION_DENIED: Missing or insufficient permissions.
    at io.grpc.Status.asException(Status.java:541)
    at com.google.firebase.firestore.util.Util.exceptionFromStatus(com.google.firebase:firebase-firestore@@21.4.3:115)
    ... 27 more

Answer 1

计费方案和安全规则不相关。

您的规则拒绝任何未经用户登录的请求。这是使您的查询正常工作唯一需要满足的条件。这里没有足够的信息来了解用户未登录的原因(如果这是您所期望的)，但根据您在此处显示的内容，这是“权限被拒绝”的唯一原因。您必须进行一些调试才能解决这个问题。