12,071 questions
Advice
0
votes
1
replies
109
views
Single sign-in for Google OAuth and Gmail in WebView on macOS
I’m building a macOS app in SwiftUI that loads Gmail in a WebView while also using the Gmail API for some additional features (e.g., unread counts, notifications, etc.).
Since Google Blocks OAuth ...
Advice
0
votes
1
replies
102
views
How should I follow up on a pending YouTube Data API quota/compliance review after submitting the requested screencast?
I am working on a private internal publishing tool that uses the YouTube Data API to upload videos to our own organization’s YouTube channel.
The client uses OAuth 2.0 authorization and `videos.insert`...
0
votes
1
answer
123
views
Google authentication error after selecting account (React Native / Expo)
I am working on a university project using React Native with Expo, and I’m implementing Google authentication.
When I press the login button, the Google sign-in flow opens correctly. I select my ...
0
votes
1
answer
221
views
Google Sign-In (Expo React Native) failing with “Access Blocked: Authorization Error” in Firebase / OAuth setup
I’m building a React Native app using Expo (EAS / expo-auth-session) with Firebase Authentication.
Email/password login works perfectly, but Google Sign-In is failing with an “Access Blocked: ...
0
votes
0
answers
137
views
Google OAuth in Android 16 .NET 9 MAUI app is not working - getting 401 malformed error
I have created an Android MAUI application targeting the Android framework version 15 (API level 35), which has been published on the Google Play Store.
I have implemented a Login with Google feature ...
- 287
Advice
0
votes
0
replies
153
views
How to get Refresh Token for google api
I am developing an application that integrates with Google Bussiness API.
Currently, I am using a temporary Access Token for development, but it expires every 60 minutes, which interrupts the testing ...
- 1
Advice
0
votes
1
replies
192
views
Flutter Windows desktop - correct way to handle OAuth2 client_secret for Google Drive integration
I'm building a Flutter Windows desktop app that integrates with Google Drive.
I'm trying to determine the correct, secure approach for handling OAuth2
client_id and client_secret. We currently fetch ...
- 19
0
votes
0
answers
118
views
Login Failed (Google Auth Provider) Using Appwrite (BaaS), React Native
I was trying to build an authentication service using Appwrite's Auth service for my React Native app.
I followed all instructions given in the document: https://appwrite.io/integrations/oauth-google
...
- 11
Best practices
0
votes
2
replies
94
views
Why is there no spreadsheets.file scope similar to drive.file for user-selected Sheets only?
I’m running into some confusion with OAuth scopes around Google Sheets and wanted to sanity check that I’m not missing something obvious.
My use case is pretty simple:
I let users pick a Google Sheet ...
- 2,249
0
votes
1
answer
119
views
Google OAuth UserInfo error "Authentication failed: Request is missing required authentication credential. Expected OAuth 2 access token..."
As part of the usual OAuth/OpenID login flow, you usually want the user profile too. This is available from https://www.googleapis.com/oauth2/v2/userinfo
Error: Authentication failed: Request is ...
- 49.4k
1
vote
0
answers
180
views
How can I assign a custom OAuth client to a Apps Script Project?
I have a GCP project which contains a cloud function, a user which has invoker permission to this function and two Apps Script Project A and B which both call this function. Both Apps Script Projects ...
- 2,667
0
votes
0
answers
392
views
Supabase Google OAuth PKCE Flow: "both auth code and code verifier should be non-empty" Error
I'm struggling with a persistent Supabase Google OAuth PKCE authentication issue in a Next.js 15 app. Despite multiple attempts to fix it, I keep getting the error: "invalid request: both auth ...
5
votes
0
answers
273
views
Google OAuth 2.0 "App Not Verified" Warning Despite Verification Status and In Production Scope Use (drive.file)
I have deployed an Angular web application to production that uses the Google Drive API (via the Authorization Code Flow) to allow users to link their Drive and upload and view specific files.
Despite ...
0
votes
0
answers
148
views
Android app - Flet/Flutter Google OAuth Flow
I'm receiving an authorisation error when visiting the google OAuth client URL from my flet built android app from my phone. The oob method worked fine (urn:ietf:wg:oauth:2.0:oob) but ideally I'd like ...
- 101
1
vote
0
answers
173
views
Multiple OAuth clients in the same Google Cloud project revoking each other’s token
We have a Google App Script project for a Gmail add-on associated with a Google Cloud project. We have 2 OAuth clients within the Google Cloud project. The 1st is the auto generated client to be used ...
- 1
