All Questions
Tagged with google-cloud-functions reactjs
310 questions
0
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65
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Hiding my API key from being accessed directly [duplicate]
My web app has a React frontend with a Node.js (Express) backend. My web app has a react-google-maps map. This map relies on an API key which I have created in my Google Cloud console. I created a ...
0
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32
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Why aren’t my “real” notifications sending emails but my test notifications do?
I have a Firebase Cloud Function (onCall) named sendTestEmail that successfully sends emails when I trigger it from my front end (a test button). However, my “real” notifications (like follow ...
3
votes
1
answer
40
views
Error handling using Firebase SDK functions in React
I'm using Firebase SDK functions to get and post data. But when I'm receiving an error from the backend I'm not able to catch it. The error sent from backend shows up in the networks but the error ...
0
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1
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45
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Firebase Function v2 Cors blocked
import { onRequest } from "firebase-functions/v2/https";
import * as logger from "firebase-functions/logger";
import * as cors from "cors";
const corsHandler = cors({ ...
- 3,318
1
vote
1
answer
36
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Firebase functions/Nodemailer sending email to myself when a form is submited
I want to use firebase functions with nodemailer to receive emails when a contact form is submited. The form is being saved in my database and then i want to use it in my index.js file with a function ...
- 13
1
vote
1
answer
133
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Express with Multer file upload logs an empty array
I can't figure out why I can't use express and multer in my code above. When I upload my file, all I get in the log is an empty array. I've spent several hours modifying it, I just don't get it!
I've ...
- 19
0
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1
answer
249
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How to make React-Email & Resend work with Firebase Cloud Functions
I have a Nextjs app that utilizes both React-Email, Resend & Firebase Cloud Functions. The directory structure looks like this:
I want to send an email to a user whenever a doc is created in &...
1
vote
0
answers
33
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Firebase Cloud Function Email Body Shows Only "{}" Despite Sending Form Data
I'm working on a firebase cloud Function to send form submissions via email using Nodemailer. I'm currently testing this using the Firebase Emulator. The issue I'm facing is that the email body only ...
- 11
0
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1
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29
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Google Cloud Functions for Firebase: How do I render an image response in React?
I'm using Google Cloud Functions for Firebase (GCFF) to make my API calls on the backend of my simple React web app. Here's a simple one that fetches a picture from Wikipedia.
I've tried many ...
- 187
0
votes
1
answer
73
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Firestore batch/transaction is not atomic with multiple set, delete inside Cloud Function
I want to delete and create multiple documents in a collection (subcollection) in a single batch, inside a Cloud Function using Firestore Web API. The code inside my Cloud Function looks like this (...
- 2,392
1
vote
1
answer
119
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Listen webhook response in react frontend app in real time
I have a webhook which is deployed on firebase cloud function and successfully listening response from squareup terminal api. Now the thing is i want to listen the same in my react front end. Because ...
- 501
0
votes
1
answer
237
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Ionic Capacitor with React & Typescript not building for Firebase Functions
I have been developing an Ionic Capacitor React app using Typescript and a Firebase backend. That has been working great, but I had problems getting Firebase Functions to build. There was an error in ...
- 626
0
votes
1
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158
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Connect react app on firebase hosting and firebase cloud functions v2
I have Vite react app (that perfectly works locally) with the config that redirects all api requests starts with /functions to firebase function via url (express app).
export default defineConfig({
...
- 503
0
votes
1
answer
126
views
Unable to sign-up using email/password (Firebase NodeJS SDK)
I have a sign-up form which allows Users to enter their credentials (email, password, etc.), which should create a Firebase Auth account, and a record of the other details in MongoDB.
My required flow ...
- 47
1
vote
3
answers
470
views
CORS issue accessing firebase cloud functions from react website hosted on firebase hosting
I am working on a React project, I had made my frontend in react.js and hosted it on firebase. I wanted to use firebase cloud functions for backend. Butt the issue is, I keep getting CORS error. This ...
