All Questions
19 questions
0
votes
1
answer
127
views
Firebase functions emulator get actor user information
I need to construct specific linked documents when Firestore object is created, and I need to know who created the specific document. Based on documentation I should be able to use ...
- 1,255
2
votes
4
answers
1k
views
How to run firebase blocking function (beforeUserCreated) in emulator suite?
After searching for numerous hours all over the web and asking ChatGPT, I have found no solution.
I have a Firebase Project (Web App) and I am using Gen2 Javascript Node for Firebase Functions. I have ...
1
vote
0
answers
370
views
Firebase Functions: Authentication. onDelete() triggers when a new user is created
Update 04-10-2023:
I updated firebase-tools on my system, and now my triggers work as they should. If anyone runs into the same issue in the future, consider doing the same. To update, I ran npm ...
- 121
2
votes
0
answers
317
views
How can I properly connect my React Native application to a Firebase Emulator Suite?
I have been working on a react native application using a bare workflow. I have a Firebase project set up with Authentication and a Realtime Database which is already working with the app using live ...
3
votes
0
answers
1k
views
Failed to load function definition from source: Failed to generate manifest from function source: Error: Cannot find module 'firebase-admin/auth'
I'm getting the following error while trying to deploy any function to firebase functions:
Command:
firebase deploy --only functions
And this is the output
i deploying functions
i functions: ...
- 31
5
votes
0
answers
606
views
How to generate Password reset link through Cloud Functions
I’m trying to send a password reset email to a user through a cloud function using the generatePasswordResetLink method. However, when the URL is generated and I click on it, I get this error:
{
&...
- 1,177
1
vote
1
answer
4k
views
Where should I run firebase init and what is a source control root in a Cloud Functions project?
I'm adding a custom authentication system to my app using Firebase CLI. This is where I'm at:
Initialize a Firebase project
Many common tasks performed using the
CLI, such as deploying to a Firebase ...
- 23
9
votes
2
answers
3k
views
How to call a firebase functions from a unit test using Firebase Emulators?
I have the firebase emulators running.
My application can call a firebase cloud function that can create a custom user claim if the user is allowed to (depending on a value in the database)
I'm trying ...
- 2,130
0
votes
1
answer
578
views
How do I create a user in the firebase emulator via cloud function?
When trying to create a user programmatically via a cloud function while using the emulators, I consistently get an error about credential implementation. I am failing to see any credential issues ...
- 93
1
vote
2
answers
890
views
How to print email verification URL from Firebase Auth in Emulator?
I am using the Firebase Emulator for local testing. I have a signupUser Firebase Function that uses Firebase Auth to sign up users (and does some extra work). Both of them use the Emulator, and the ...
- 1,041
2
votes
2
answers
1k
views
Firebase createCustomToken() returns an invalid token in local emulators
I am using firebase authentication to handle user accounts for my web application. When a user enters valid login credentials I am using the firebase admin SDK to generate a JWT in a cloud function, ...
- 21
5
votes
2
answers
4k
views
How to authenticate firebase cloud functions in Functions Emulator using the users stored in Firebase Authentication emulator?
My firebase cloud function contains protected routes that can only be accessed when passed a valid IdToken in the request header. cloud functions API looks like this
functions/index.js
const ...
- 1,271
2
votes
0
answers
218
views
How can I test firebase auth triggers locally?
This is my code
const functions = require('firebase-functions');
exports.doSomething = functions.auth.user().onCreate(function(user) {
const userJsonString = JSON.stringify(user.toJSON);
// ...
- 501
3
votes
0
answers
2k
views
Firebase Error "Auth Emulator does not validate JWTs"
I am trying to test my auth function for firestore in the emulator suite. Is it normal to get this error when trying to authenticate a user via google?
This doc from Firebase seems to suggest that ...
- 33
0
votes
0
answers
202
views
Is there a way to obtain a Firebase Auth token using the onCall function in the Cloud Functions emulator?
I'm a beginner in Firebase Functions and I'm trying to get the user's token authenticated by calling the onCall function. I wonder if there is any way to get the token for this function
Index.js
...
