Django Flutter OAuth2 login demo

Flutter + Django REST Framework + OAuth2.0 (Resource Owner Password Credentials Grant) + SQLite3

This is a demo project to show how to implement OAuth2.0 authentication in a Flutter app using Django REST Framework as the backend. This project uses Resource Owner Password Credentials Grant flow.

Demo

django-flutter-oauth2.mp4

sorry for the bad quality / aspect ratio

How to run

Set up the Django backend:

Install dependencies

pip install -r requirements.txt

Migrate

python manage.py migrate

Create superuser

python manage.py createsuperuser

Run server

python manage.py runserver

Add oauth provider application

http://127.0.0.1:8000/admin/oauth2_provider/application/add/

• Client type: Confidential
• Authorization grant type: Resource owner password-based

Copy the client id and client secret to the flutter/lib/oauth2_login.dart file.

Now you should be ready to go!

Credits

This project is heavily based on:

• Notes_Management_Flutter_Django by Qbason