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Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
-1
votes
0
answers
62
views
Firebase sendToTopic fails with 404, but console notifications work and all permissions/APIs are enabled
I am facing a persistent 404 Not Found error when trying to send a notification from a 2nd Gen Node.js Cloud Function using admin.messaging().sendToTopic().
The baffling part is that I can ...
- 321k
Advice
0
votes
0
replies
22
views
Google Cloud Run job needs extra disk space
In the app I’m building, I want to run ml inference with Google cloud run jobs. The problem I’m having is the size of the models. There are several models, the largest is 22GB, and the total size is ...
0
votes
0
answers
56
views
Flutter iOS Build Error: 'openssl_grpc/boringssl_prefix_symbols.h' file not found
I am trying to run my Flutter application on an iOS Simulator, but the build fails during the Xcode build phase. The error seems related to the BoringSSL-GRPC dependency used by Firebase.
Lexical or ...
- 6,871
3
votes
0
answers
69
views
Cloud Run POST request fails with CORS preflight 405 (FastAPI backend)
I have a FastAPI backend deployed on Google Cloud Run and a Vite + React frontend. I am calling a POST endpoint /rag from the frontend.
The first problem is that Swagger UI in FastAPI is showing an ...
- 321k
0
votes
0
answers
54
views
How to Debug Node.JS apps with Google Firebase Studio?
I am having hard time while trying to debug a Node.JS app with the visual interface of VS Code. Firebase studio has only the option to "Install additional debuggers..."
The option to "...
- 505
Recommended answers
View all recommended answersThese answers have been recommended
Advice
0
votes
3
replies
50
views
SignInWithPassword has exceeded quota limits
I was developing an Android app using Firebase, but I end up with an error message that says:
2025-12-28 10:26:29.681 10326-10326 MainActivity com.tritongames.shoppingwishlist D Sign ...
- 55
Answer
"I should be able to shut off the Quota limits, correct?" Nope, this is not a quota you can change at will.
1
vote
2
answers
70
views
Firebase CloudFirestore rules only work after reopening the app
I'm using Firebase Authentication and Firebase Cloud Firestore for my Flutter project. But the rules I implemented in the Firestore only apply correctly after restarting the app, if the user just ...
Answer
This code will not wait for the user to check their email and click it to verify their email address: await credential.user?.sendEmailVerification() All it does is arrange to send the verification ...
1
vote
2
answers
145
views
Firestore collection -> doc -> collection returning empty list in flutter
QuerySnapshot profilesSnap = await _firestore
.collection('users')
.doc(userId)
.collection('profiles').doc("default").collection("incomeRecords")
...
Answer
Most likely your database doesn't have any documents in the profiles collection. That is a totally valid state for the system to be in, and in fact there needs to be no document in the default ...
0
votes
1
answer
67
views
Firestore rule to allow users to pull only chats they are members of?
I have chat documents like the following:
{
members: ['abc','def'] // 2 element list of member UIDs
// some other chat metadata
}
In firestore, I have the following rules on my collection:
...
- 294
Answer
It sounds like you want to require that the user always passes their own UID for the userId in your code. You already validate that value in the rules here: request.auth.uid in request.resource.data....
Advice
0
votes
3
replies
101
views
Can multiple Firebase projects be linked to a single Google Cloud project?
I am working with Firebase and Google Cloud Platform, and I need clarification on the relationship between Firebase projects and Google Cloud projects. Specifically, I want to understand if it's ...
Answer
Pasting your third question into Google, gives this AI result - which matches with my own experience from working on Firebase for about a decade: Since AI may make mistakes, here are some other ...
See what's trending
View all trending questionsThese are the most active questions in Google Cloud Collective
342
votes
65
answers
370k
views
Flutter and google_sign_in plugin: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
The dialog for the credentials is opened successfully(Google's account selector dialog), but after I fill my credentials I'm getting this error. I followed the instructions from here. Created a ...
- 209
590
votes
32
answers
637k
views
How to handle notification when app in background in Firebase
Here is my manifest:
<service android:name=".fcm.PshycoFirebaseMessagingServices">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT&...
- 303
400
votes
40
answers
450k
views
Default FirebaseApp is not initialized
We're seeing a few exceptions with the message Default FirebaseApp is not initialized in this process com.example.app. Make sure to call FirebaseApp.initializeApp(Context) first. in our Android app in ...
- 306
590
votes
29
answers
214k
views
google-services.json for different productFlavors
Update: GCM is deprecated, use FCM
I'm implementing the new Google Cloud Messaging following the guides from the Google Developers page here
I've successfully run and test it. But my problem now is I ...
- 6,287
510
votes
29
answers
480k
views
No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp() in Flutter and Firebase
I am building a Flutter application and I have integrated Firebase, but I keep getting this error when I click on a button either to register, login, or logout. I have seen other people have asked the ...
- 2,702
Learn something new
These are the most recent articles in Google Cloud Collective
1
vote
417
views
1 minute read
Understanding Multi-Attach Errors in Google Kubernetes Engine
Recently, I encountered the following error while working with a statefulset that had only one replica:
Warning FailedAttachVolume attachdetach-controller Multi-Attach error for volume <pvc_name>...
- 838
4
votes
1k
views
1 minute read
The upgrade to GKE 1.26+ activates cgroup v2, causing disruptions to java based workloads.
Hey folks at GKE
As the GKE v1.25 is nearing its end-of-life, it is important to understand the impact of the upgrade before proceeding with the cluster upgrade operation.
I have come across an issue ...
- 838
3
votes
21k
views
3 minute read
How to complete GCP Docs/Tutorial when your Organization Policy blocks External IPs?
How to complete GCP Docs/Tutorial When Your Organization policy blocks External IPs on VMs?
In this how-to you will be resolving a common Organization policy constraint of not allowing External IPs on ...
- 877
0
votes
226
views
2 minute read
Solving Firebase v9 Code Clutter with a Dot Pattern Helper Class in TypeScript To Help Maximize Firebase v9 bundle Efficiency
Since the release of firebase v9, the bundle size of the client has reduced substantially since now the functions that are used are the only ones being imported and bundled.
But this modularity comes ...
2
votes
741
views
6 minute read
8 Labs by Google Cloud The Arcade — Trivia Jul 2023
If you've never heard The Arcade by Google Cloud, it's a Qwiklabs and Google Cloud program where they create a learning experience for you where you can win prizes and measure your cloud knowledge ...
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