Firebase 为什么拒绝我将FCM令牌数据存储到Cloud Firestore?
错误: 颤振代码:Firebase 为什么拒绝我将FCM令牌数据存储到Cloud Firestore?,firebase,flutter,google-cloud-firestore,Firebase,Flutter,Google Cloud Firestore,错误: 颤振代码: W/Firestore(24623): (21.6.0) [WriteStream]: (798288) Stream closed with status: Status{code=PERMISSION_DENIED, description=Missing or insufficient permissions., cause=null}. W/Firestore(24623): (21.6.0) [Firestore]: Write failed at deviceto
W/Firestore(24623): (21.6.0) [WriteStream]: (798288) Stream closed with status: Status{code=PERMISSION_DENIED, description=Missing or insufficient permissions., cause=null}.
W/Firestore(24623): (21.6.0) [Firestore]: Write failed at devicetokens/cIvW6DrG5xnxJOhndbyq: Status{code=PERMISSION_DENIED, description=Missing or insufficient permissions., cause=null}
E/flutter (24623): [ERROR:flutter/lib/ui/ui_dart_state.cc(166)] Unhandled Exception: [cloud_firestore/permission-denied] The caller does not have permission to execute the specified operation.
规则:
_fcm.getToken().then((deviceToken){
FirebaseFirestore.instance.collection("devicetokens").add({
'createdAt': DateTime.now(),
'platform' : Platform.isIOS ? "iOS" : "Android",
'token': deviceToken
});
});
使用上述代码集,我的目标是检索FCM令牌并将其存储在Firestore中。我记得以前使用过这种语法,它在那时就起作用了,但自从8月份的更新以来,它似乎没有按预期的那样起作用
编辑:-FWIW,我在我的使用选项卡中得到了非零读取计数,即使我根本没有从Firestore读取
EDIT2:-尝试了启动中提供的常规测试条件,但仍然失败
EDIT3:-发布完整的错误日志,以防有人知道发生了什么:
rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /devicetokens/{document=**} {
allow read: if false;
allow write: if true;
}
}
}
E/flatter(1788):#0 catchPlatformException(包:cloud\u firestore\u platform\u interface/src/method\u channel/utils/exception.dart:17:3)
E/flatter(1788):#1 rootrunary(dart:async/zone.dart:1198:47)
E/flatter(1788):#2 _CustomZone.runUnary(dart:async/zone.dart:1100:19)
E/flatter(1788):#3 FutureListener.handleError(dart:async/future_impl.dart:160:20)
E/flatter(1788):#4 Future._-propagateToListeners.handleError(dart:async/Future_-impl.dart:708:47)
E/flatter(1788):#5未来。#传播给监听器(dart:async/Future#impl.dart:729:24)
E/颤振(1788):#6未来。_完全错误(dart:async/Future\u impl.dart:537:5)
E/flatter(1788):#7#asyncwaitcompleter.completeError(dart:async patch/async#patch.dart:47:15)
E/flatter(1788):#8方法通道。_调用方法(包:flatter/src/services/platform#u通道.dart)
E/颤振(1788):
E/flatter(1788):#9 MethodChannel.invokeMethod(包:flatter/src/services/platform_channel.dart:334:12)
E/flatter(1788):#10 MethodChannelDocumentReference.set(包:cloud_firestore_platform_interface/src/method_channel/method_channel_document_reference.dart:29:51)
E/flatter(1788):#11 DocumentReference.set(包:cloud_firestore/src/document_reference.dart:82:22)
E/flatter(1788):#12 CollectionReference.add(包装:cloud_firestore/src/collection_reference.dart:45:23)
E/颤振(1788):#13#u SlideDrawerState.startTime。(软件包:nawa/widgets/innerdrawer.dart:132:63)
E/flatter(1788):#14 rootrunary(dart:async/zone.dart:1198:47)
E/flatter(1788):#15_CustomZone.runUnary(dart:async/zone.dart:1100:19)
E/flatter(1788):#16 FutureListener.handleValue(dart:async/future_impl.dart:143:18)
E/flatter(1788):#17 Future._-propagateToListeners.handleValueCallback(dart:async/Future_-impl.dart:696:45)
E/flatter(1788):#18未来。#传播给监听器(dart:async/Future\u impl.dart:725:32)
E/flatter(1788):#19 Future._completewith value(dart:async/Future_impl.dart:529:5)
E/flatter(1788):#20 AsyncAwaitCompleter.complete(dart:async patch/async patch.dart:40:15)
E/Flatter(1788):#21完成同步返回(dart:async patch/async patch.dart:311:13)
E/flatter(1788):#22 firebasemessage.getToken(包:firebase_messaging/firebase_messaging.dart)
E/flatter(1788):23根一元(dart:async/zone.dart:1198:47)
E/flatter(1788):#24 _CustomZone.runUnary(dart:async/zone.dart:1100:19)
E/flatter(1788):#25 FutureListener.handleValue(dart:async/future_impl.dart:143:18)
E/flatter(1788):#26 Future._propagateToListeners.handleValueCallback(dart:async/Future_impl.dart:696:45)
E/flatter(1788):#27未来。#传播给监听器(dart:async/Future\u impl.dart:725:32)
E/flatter(1788):#28 Future._completewith value(dart:async/Future_impl.dart:529:5)
E/flatter(1788):#29 AsyncAwaitCompleter.complete(dart:async patch/async patch.dart:40:15)
E/Flatter(1788):#30完成同步返回(dart:async patch/async patch.dart:311:13)
E/flatter(1788):#31方法通道。_调用方法(包:flatter/src/services/platform#u通道.dart)
E/flatter(1788):#32 rootrunary(dart:async/zone.dart:1198:47)
E/flatter(1788):#33 _CustomZone.runUnary(dart:async/zone.dart:1100:19)
E/flatter(1788):#34 FutureListener.handleValue(dart:async/future_impl.dart:143:18)
E/flatter(1788):#35 Future._propagateToListeners.handleValueCallback(dart:async/Future_impl.dart:696:45)
E/flatter(1788):#36未来。#传播给监听器(dart:async/Future\u impl.dart:725:32)
E/flatter(1788):#37 Future._completewith value(dart:async/Future_impl.dart:529:5)
E/Flatter(1788):#38未来。#U异步完成价值。(dart:async/future\u impl.dart:567:7)
E/flatter(1788):#39_rootRun(dart:async/zone.dart:1190:13)
E/flatter(1788):#40 _CustomZone.run(dart:async/zone.dart:1093:19)
E/flatter(1788):#41 _CustomZone.runguard(dart:async/zone.dart:997:7)
E/颤振(1788):#42_CustomZone.bindCallbackguared。(dart:async/zone.dart:1037:23)
E/flatter(1788):#43 microtaskLoop(dart:async/schedule_microtask.dart:41:21)
E/Flatter(1788):#44 startMicrotaskLoop(dart:async/schedule_microtask.dart:50:5)
我会尝试以下方法:
E/flutter ( 1788): #0 catchPlatformException (package:cloud_firestore_platform_interface/src/method_channel/utils/exception.dart:17:3)
E/flutter ( 1788): #1 _rootRunUnary (dart:async/zone.dart:1198:47)
E/flutter ( 1788): #2 _CustomZone.runUnary (dart:async/zone.dart:1100:19)
E/flutter ( 1788): #3 _FutureListener.handleError (dart:async/future_impl.dart:160:20)
E/flutter ( 1788): #4 Future._propagateToListeners.handleError (dart:async/future_impl.dart:708:47)
E/flutter ( 1788): #5 Future._propagateToListeners (dart:async/future_impl.dart:729:24)
E/flutter ( 1788): #6 Future._completeError (dart:async/future_impl.dart:537:5)
E/flutter ( 1788): #7 _AsyncAwaitCompleter.completeError (dart:async-patch/async_patch.dart:47:15)
E/flutter ( 1788): #8 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart)
E/flutter ( 1788): <asynchronous suspension>
E/flutter ( 1788): #9 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:334:12)
E/flutter ( 1788): #10 MethodChannelDocumentReference.set (package:cloud_firestore_platform_interface/src/method_channel/method_channel_document_reference.dart:29:51)
E/flutter ( 1788): #11 DocumentReference.set (package:cloud_firestore/src/document_reference.dart:82:22)
E/flutter ( 1788): #12 CollectionReference.add (package:cloud_firestore/src/collection_reference.dart:45:23)
E/flutter ( 1788): #13 _SlideDrawerState.startTime.<anonymous closure> (package:nawa/widgets/innerdrawer.dart:132:63)
E/flutter ( 1788): #14 _rootRunUnary (dart:async/zone.dart:1198:47)
E/flutter ( 1788): #15 _CustomZone.runUnary (dart:async/zone.dart:1100:19)
E/flutter ( 1788): #16 _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
E/flutter ( 1788): #17 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
E/flutter ( 1788): #18 Future._propagateToListeners (dart:async/future_impl.dart:725:32)
E/flutter ( 1788): #19 Future._completeWithValue (dart:async/future_impl.dart:529:5)
E/flutter ( 1788): #20 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
E/flutter ( 1788): #21 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:311:13)
E/flutter ( 1788): #22 FirebaseMessaging.getToken (package:firebase_messaging/firebase_messaging.dart)
E/flutter ( 1788): #23 _rootRunUnary (dart:async/zone.dart:1198:47)
E/flutter ( 1788): #24 _CustomZone.runUnary (dart:async/zone.dart:1100:19)
E/flutter ( 1788): #25 _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
E/flutter ( 1788): #26 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
E/flutter ( 1788): #27 Future._propagateToListeners (dart:async/future_impl.dart:725:32)
E/flutter ( 1788): #28 Future._completeWithValue (dart:async/future_impl.dart:529:5)
E/flutter ( 1788): #29 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
E/flutter ( 1788): #30 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:311:13)
E/flutter ( 1788): #31 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart)
E/flutter ( 1788): #32 _rootRunUnary (dart:async/zone.dart:1198:47)
E/flutter ( 1788): #33 _CustomZone.runUnary (dart:async/zone.dart:1100:19)
E/flutter ( 1788): #34 _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
E/flutter ( 1788): #35 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
E/flutter ( 1788): #36 Future._propagateToListeners (dart:async/future_impl.dart:725:32)
E/flutter ( 1788): #37 Future._completeWithValue (dart:async/future_impl.dart:529:5)
E/flutter ( 1788): #38 Future._asyncCompleteWithValue.<anonymous closure> (dart:async/future_impl.dart:567:7)
E/flutter ( 1788): #39 _rootRun (dart:async/zone.dart:1190:13)
E/flutter ( 1788): #40 _CustomZone.run (dart:async/zone.dart:1093:19)
E/flutter ( 1788): #41 _CustomZone.runGuarded (dart:async/zone.dart:997:7)
E/flutter ( 1788): #42 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1037:23)
E/flutter ( 1788): #43 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
E/flutter ( 1788): #44 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
我不确定你的语法是否正确。此外,如果文档收集路径没有为其设置规则,并且您的数据库未处于测试模式(即您可以读取/写入任何路径),则操作将失败,并出现该
权限被拒绝的错误
rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /devicetokens/{deviceTokenId} {
allow read: if false;
allow write: if true;
}
}
}
通配符用{}
表示,而不是像下面那样用=**
表示
rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /devicetokens/{deviceTokenId} {
allow read;
allow write;
}
}
}
如果所有其他操作都失败,请使用以下代码段覆盖所有规则:
match /devicetokens/{document=**} {
allow read: if false;
allow write: if true;
}
rules_version='2';
服务云.firestore{
匹配/databases/{database}/documents{
匹配/{document=**}{
允许读、写:如果
request.time
它将所有内容都置于测试模式(从任何内容读取/写入任何内容)。如果您的错误仍然存在,那么肯定是其他地方的问题您所说的“8月更新”是什么意思?8月中旬是否有大量Firebase产品的更新?还是仅仅是F
rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /{document=**} {
allow read, write: if
request.time < timestamp.date(2020, 10, 01); //Allow only until the 1st of October
}
}
}