All Questions
Tagged with firebase javascript
23,936 questions
0
votes
2
answers
37
views
FCM push notification error: code: 'messaging/invalid-payload
I'm trying to implement FCM push notifications in a react.js app using Firebase Realtime Database Cloud functions, for the first time and stuck at this:
error: Message must be a non-null object
I've ...
- 561
0
votes
1
answer
37
views
Imported modules becoming undefined in TypeScript Firebase Functions
I'm using Firebase Functions in TS. When executing npm run-script build and starting the emulator, here's what it throws:
TypeError: Cannot read properties of undefined (reading 'user')
at Object.&...
- 2,894
0
votes
0
answers
25
views
Unable to get the context.uid from the Flutter client side to reach the Cloud Functions
Problem
The getPotentialMatches Cloud Function in my Firebase project fails with the error User must be authenticated because context.auth is consistently undefined. The client sends a valid token, ...
0
votes
0
answers
39
views
FCM v1 Payload Mismatch: fcm_options.link vs click_action in SW [closed]
I’m using the Firebase Cloud Messaging (FCM) HTTP v1 API to send push notifications to a web app. The web app uses the Firebase JavaScript SDK (v11.2.0), and I have a firebase-messaging-sw.js file at ...
- 1
0
votes
1
answer
47
views
Declaring Firebase auth trigger error: "TypeError: Cannot read properties of undefined (reading 'user')"
I am trying to create a firebase function that essentially listens to an event where a user created using the firebase authentication and then it creates a new record in the real time database where ...
- 15
0
votes
1
answer
33
views
unable to get document data of onDocumentCreated
i'm trying to convert my firebase cloud functions from 1st Gen to 2nd Gen and i can't get the data out of the snapshot typically referred to as event. There must be a simple fix that i'm missing.
In ...
- 567
0
votes
0
answers
41
views
Set same signed in user for all contexts of Chrome extension
In a Chrome extension, you can have many separate contexts where the auth of your app isn't shared. That means if you sign in in the popup window/context, the injected content context won't know ...
- 4,116
0
votes
0
answers
57
views
django application with firebase authentication
LLMs are failing me on this seemingly simple task, so I'm seeking community advise. I have a django application, which works fine. Both when I develop locally, and in production at https://my.domain
...
- 427
0
votes
2
answers
119
views
How to shorten the expiration time on Firebase auth tokens for login session?
I am trying to test my refresh token logic using Firebase auth but waiting an hour for it to expire is maddening. The documentation doesn't seem to mention anything about customizing the time: https://...
0
votes
1
answer
43
views
What does a triggering event for testing a (1st gen) Firestore triggered Cloud Function look like?
I have a (1st gen) Cloud (Run) Function that is triggered by a document being created in Firestore. I want to test this function with the TESTING functionality that is built into the Google Cloud ...
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0
answers
16
views
When I read message in a perticular chat it's working but I can not read all chat list [duplicate]
import {
collection,
addDoc,
serverTimestamp,
query,
orderBy,
onSnapshot,
getDocs,
} from "firebase/firestore";
import { db } from "./firebase";
export const ...
- 1,554
0
votes
0
answers
19
views
Deploying Firebase user().onCreate() Function, undefined 'user' error [duplicate]
This is my index.js file:
const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp();
exports.createUser = functions.auth.user().onCreate((user) =...
1
vote
1
answer
53
views
FirebaseError: Firebase: No Firebase App '[DEFAULT]' has been created - call Firebase App.initializeApp() (app-compat/no-app)
I'm trying to use firestore database in my expo project but I can't seem to initialize it correctly as it seems something has changed from last time I used it.
I initialized it in my apps root layout ...
- 147
0
votes
0
answers
57
views
React Native (Expo Managed Flow): Proper way to configure Firebase App Check debug token
I'm trying to configure debug token for my debug build. As official rnfirebase docs seems not to be up to date, I am not able to figure out what I'm missing here.
After I enabled App Check from ...
1
vote
0
answers
26
views
Parameters of a function wrongly transmitted to firebase functions
exports.createUserProfileManual = functions.https.onCall(async (
data, context) => {
// Validate the data
const {uid, email} = data;
if (!uid || !email) {
throw new functions.https....
- 11