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Questions tagged [firebase]

Firebase is a serverless platform for unified development of applications for mobile devices and for the web.

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How can i correctly setup App Integrity to enable mobile verification in Flutter

I am currently in the middle of creating my authentication process for sign-up in Flutter. I have correctly signed the user up with their email and password, the user is then prompted to enter some ...
Shamus Wood's user avatar
-3 votes
0 answers
19 views

My Flutter app, live in the App Store, crashes on launch [closed]

Users cannot access my app, which is currently live in the app store. In the error logs Apple shared with me, the apparent error is : "exception" : { "codes":"...
Eren Malkoç's user avatar
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1 answer
12 views

Ionic Capacitor and Firebase Firestore

trying to make Firebase Firestore work in Ionic Capacitor on an iOS device for five hours and I'm losing my nerves right now. Hope you can ramp me up here. The setup: Ionic: ionic (Ionic CLI) ...
genesis's user avatar
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Firebase rules work fine in emulator, don't work in the Cloud

The following firestore rules set works in my emulator, but does not work in the Cloud. The isUserAuthenticated returns false, as if the {userId} didn't evaluate correctly. rules_version = '2'; ...
pax's user avatar
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-1 votes
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can I scan a (rav kav) calypso card without any calypso sdk or library in android [closed]

problem is I try to add this functionality for users that they add their Rav-Kav(calypso cards ) I try to find API or library but I couldn't find any resources on the internet. Card Scanning and ...
Lokesh Arora's user avatar
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0 answers
18 views

My shortened url redirection is returning Page Not Found

I am trying to create a url shortening app using Vue.js, typescript and firebase. I have successfully gotten the url to shorten but when you click on thenow shortened url, you get a "page not ...
Saheedat's user avatar
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0 answers
15 views

Why APP_NAME is not working in Firebase SMS messages?

We have domain instead of %APP_NAME% in Firebase SMS messages, while in email messages %APP_NAME% is shown as in Public-facing name field. Three providers we have enabled - email, phone, google. We ...
Edgar's user avatar
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1 answer
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Firebase Storage Safety

I am confused whether firebase storage is safe as I was building notes app for my institution and I secured my storage to allow only read for authenticated users. Despite doing this I noticed that ...
SUDEEP KUMAR SINGH's user avatar
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Do the purposes in Google's GDPR messaging tool cover other products than Google AdSense and AdMob?

Google offers a GDPR messaging tool both on its AdMob Platform and on its AdSense platform. In both cases the tool covers all the 11 purposes defined by IAB. Do these purposes also cover other Google ...
Costas's user avatar
  • 521
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17 views

Could not build module errors in xcode

I am using Capacitor and have tried to integrate FireBase into my project also. I am receiving the following build errors: I am using Xcode v15.4, and Pod version is v1.15.2 I have tried rm -rf ~/...
Sam's user avatar
  • 129
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Firebase Cloud Function Address Space for Firewall VM setup

I have a VM running at GCP and want to access this VM with my firebase function via express. Now the VM has a public IP, I would like to set the firewall of the VM so that only traffic from the ...
backwashphili's user avatar
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1 answer
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In flutter terminal when i try to run flutter pub get it is not working properly

The current Dart SDK version is 2.19.0-146.2.beta. Because flutter_fire_base_2 requires SDK version >=3.4.3 <4.0.0, version solving failed. Running "flutter pub get" in ...
32_Aryan Yadav's user avatar
0 votes
1 answer
17 views

Flutter firebase auth gives error "The provider has already been linked to the user"

I have implemented firebase auth with google and twitter. Now first time when I do login with twitter with my email id - [email protected] then the sign in is successful and I am able to see my email ...
deepak's user avatar
  • 231
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Firebase functions not building correctly

I am simply trying to build a firebase function using typescript. Right now my file is as follows: import { onRequest } from "firebase-functions/v2/https"; import * as logger from "...
Ruder Buster's user avatar
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11 views

Next.js 13 and Firestore static blog page gives me this error => TypeError: Cannot read properties of undefined (reading 'title')

I am trying to statically generate individual blog pages blog/[id].js on my Next 13 app with Firestore using getStaticPaths and getStaticProps, but I keep getting this error: TypeError: Cannot read ...
M.F. Services's user avatar
1 vote
0 answers
35 views

React app won't write to Firebase Realtime Database

My React app won't write to my Firebase Realtime Database. I am doing everything exactly as the Firebase tutorials say but nothing. No error messages in the console or requests in the network tab ...
Superintendent UI's user avatar
1 vote
0 answers
16 views

Can I use the firebase client auth sdk on the server?

I'm trying to figure out how Firebase works when I've got a client-server model. Usually the client performs a login/register request to the server. Firebase documentation https://firebase.google.com/...
JobHunter69's user avatar
  • 2,069
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15 views

Where query on firestore [duplicate]

I have a collection of users, each with a collection called "logs". I have a collectionGroup with all "logs" collections. Each "logs" collection have documents which are ...
Victor's user avatar
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1 answer
24 views

can't SignUp user in flutter firebase: firebase_auth/channel-error

I am trying to sign up a user using firebase but instead i am getting firebase channel error following is the code import 'package:firebase_auth/firebase_auth.dart'; import 'package:firebase_core/...
Syed Mujtaba Ali kazmi's user avatar
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firebaseBackgroundMessage not working in Android Flutter

The background notifications are not working in flutter applications. Everything is fine in the virtual and physical emulator but not when installing release version. I tried everything. From ...
Alvaro's user avatar
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Why is CORS blocking the GCF request when an ID is used?

I am making calls via the Hubspot API from a Firebase Cloud Functions file. Most of these work without any issues; however, any endpoints that require an ID are blocked by CORS. I've tested these ...
Remy Bartolotta's user avatar
0 votes
0 answers
8 views

How do I generate a new SHA-1?

I am new in Flutterflow and in Firebase> Project Settings> General, in my Android app says that I have a problem in my SHA-1, it says "Another project contains an OAuth 2.0 client that uses ...
Kenya 's user avatar
0 votes
1 answer
13 views

Restricting a Firebase Function to just registered users [duplicate]

I have a v2 firebase callable function: import { onCall } from "firebase-functions/v2/https"; /// Simple ping to test authentication exports.ping = onCall(async (req) => { return { ...
emmby's user avatar
  • 100k
0 votes
0 answers
14 views

java.lang.IllegalStateException: Nonnull field "apiKey" is null in flutter

`please am having issues connecting my project to firebase. i have initialized firbase in the main.dart and added the latest dependences for firebase yet still getting error. ERROR Message i got when ...
user26366413's user avatar
-1 votes
0 answers
13 views

Custom notification sound in Flutter

So I want to allow the users to set their own notification sounds like in WhatsApp in both Android and iOS. Is there any package which allows us to do that I looked into flutter_local_notifications ...
Bharath S's user avatar
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0 answers
16 views

How do I resolve the Firebase Express Authentication Error in a tutorial

I've been working on this simple Firebase Authentication tutorial using Express JS. However, I keep encountering the following error when I try to use POSTMAN to send an API post to register the ...
Andrew Lawton's user avatar
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0 answers
15 views

Getting no active service worker when using firebase getToken Functions

I am using react and firebase push notificaitons in my app. I am facing an issue when I clear the storage and refresh the app on the first try I get the error ' initializing Firebase Messaging: ...
Ali Nawaz's user avatar
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0 answers
7 views

Restrict Firebase and GCP Console behind Organisation SSO

We have a goole cloud project and a Firebase project in our organisation. We want to restrict access to the Firebase and GCP console behind our Organisation's SSO authentication. Basically, when users ...
Rohith S's user avatar
  • 110
-1 votes
0 answers
24 views

React Native App Stopped Logging Conversions to Google Ads

I have a React Native Expo app for iOS that uses Firebase and Firebase Analytics to log user installs. The app correctly logs events to Firebase and Firebase Analytics, where I can see events such as ...
Viktor Pesic's user avatar
0 votes
2 answers
39 views

RecyclerviewAdapter using firebase doesn't sort correctly for more than 5 items

I'm experiencing an issue with my RecyclerView adapter. When I have fewer than 5 items in my Firebase database, the adapter works perfectly, and tapping an item displays the correct details. However, ...
Rednet 's user avatar
-3 votes
0 answers
14 views

Android Studio Dormitory Reservation System [closed]

i would like to ask how can we do in our project that when the client clicked the button "RESERVE" it will notify the owner thru our application like "User1 Has applied for a ...
Ferma Khian Rovy D's user avatar
0 votes
0 answers
18 views

Unavailable invalid Firebase Auth Quest 2 [closed]

I'm having a problem launching Firebase on the Oculus Quest 2. When starting the app on the Quest2, the following firebase auth message appears: "unavailable invalid". The app works on ...
Luís Remor's user avatar
0 votes
0 answers
20 views

Firebase Auth: How do I verify authentication token? [closed]

I have a client - server - firebase architecture. My server forwards firebase auth token like this: //signInWithEmailAndPassword.then.... const token = userCredential.user.getIdToken(); ...
JobHunter69's user avatar
  • 2,069
-2 votes
0 answers
19 views

Firebase auth: What is the purpose of AuthCredential? [closed]

I'm trying to get an authentication token from Firebase to forward from my server to my client. Is AuthCredential what I'm looking for? If not, what is it used for?
JobHunter69's user avatar
  • 2,069
0 votes
1 answer
32 views

Calling an authenticated Firebase Function from a chrome extension

I have a Firebase function that requires authentication per https://stackoverflow.com/a/44500591/82156: exports.ping = onCall(async (request) => { if (!request.auth?.uid) { throw new ...
emmby's user avatar
  • 100k
0 votes
0 answers
20 views

Error deploying the Firebase Cloud function

I am unable to deploy my Firebase cloud function. The function works perfectly when I run the cloud function locally using the Firebase emulator. However, when I attempt to deploy it, I receive the ...
kennedy Kamotho's user avatar
0 votes
0 answers
17 views

How do I test view models for Android? I've been struggling with this for over a week

I am trying to test view model classes for my app. They use viewModelScope.launch and when I run tests using Firebase emulator, data will sometimes go to Firebase and sometimes won't resulting in ...
user24160237's user avatar
0 votes
0 answers
13 views

Google Tag Manager/Firebase Set Up and Data Tracking Issues

I have set up Google Tag Manager and the containers within. I linked Firebase through the app to receive data however we are still not getting any data. The triggers are not firing and as we are ...
0 votes
1 answer
30 views

How can I optimize my Cloud Function to react to Firestore document status changes more efficiently?

How can I optimize my Cloud Function to react to Firestore document status changes more efficiently? Is there a way to make this process event-driven rather than using periodic checks? I'm looking for ...
LAZREQ's user avatar
  • 1
0 votes
0 answers
44 views

Image Upload Fails with Error "Invalid Image Data" [closed]

I am developing an iOS app using Swift that requires users to upload profile images to Firebase Storage. Despite the image selection seemingly working fine, I keep encountering the following error ...
Alkis Toutziaridis's user avatar
0 votes
0 answers
11 views

connect flutter android studio to firestore [closed]

how to connect firestore and flutter app in android studio to make the app more interactive I have a login page with 3 field to select as Jilla ,Upashabha and password. the jilla and upasabha as to be ...
AARABHI PARAMESWARAN's user avatar
0 votes
1 answer
15 views

Firebase Analytics show data from more countries than my app is available in

I have a Flutter app that is currently available only in 15 countries. I'm using Firebase for analytics, but when I check the demographics, it shows users from more than 64 countries. What could be ...
Velicheti Sowmitri's user avatar
0 votes
0 answers
33 views

How Do I Send Notifications Using .Net Maui Plugin.Firebase?

I want to send notifications in the application I made with .Net Maui 8.0. I will do this using Firebase, but I encounter problems. I want to send notifications using Firebase in the application I ...
Hasan Ozlen's user avatar
0 votes
0 answers
8 views

Need clarification on httponly cookie restrictions on firebase functions (v2)

Note: I am using firebase functions "v2" (const functions = require('firebase-functions/v2')) So, according to several sources, which I will list at the end, it seems as though the firebase ...
Michael Sohnen's user avatar
-1 votes
0 answers
25 views

Firebase Analytics and Crashlytics setup without Google-services.json and GoogleServices-info.plist in Flutter

I want to set up the firebase in my flutter app with manually initialising the firebase with the firebase-options.dart file which gets created after doing flutterfire configure. I don't want to keep ...
Ankur JAIN's user avatar
0 votes
0 answers
12 views

How can I get progress updates for enqueued files in flutter background_downloader?

I am a flutter beginner and wish to work on a podcast app for a church. I am trying to implement a download functionality with background_downloader package. I have implemented the download alright ...
swissking22's user avatar
0 votes
1 answer
35 views

Firebase Google login in Web shows incorrect App name

Problem: I set the App name in the Google Cloud console but it doesn't appear in my web google login popup window, instead of xxx.firebaseapp.com. As image showed, Google login popup window doesn't ...
Zixuan Zhu's user avatar
1 vote
1 answer
38 views

How do I replace environment config for Angular app in Nx monorepo

Deployed my test app to firebase-hosting. Clicking sign-up/sign-in button calls 'signInWithPopup(auth, provider)'; Popup window shows: "This site can’t be reached. 127.0.0.1 refused to connect.&...
pax's user avatar
  • 1,795
0 votes
1 answer
29 views

Schedule Firebase Functions in Python

I'm trying to schedule this function to run every week on Monday at 00:05 AM. But it doesn't run at that time. Using @scheduler_fn.on_schedule has no effect on my function. @https_fn.on_request() @...
Cosmin Mihu's user avatar
1 vote
0 answers
23 views

Firestore rules to not allow additional queries

getDocs(query(orderBy('createdAt', 'desc'))) with rules, i can enforce a query allow list: if request.query.orderBy.createdAt == "DESC" How do i make it so users cannot apply query to any ...
Ibrahim Ali's user avatar
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