How can I implement advanced frontend authorization flows using Django REST Framework and OAuth2?

How can I implement advanced frontend authorization flows using Django REST Framework and OAuth2?

To implement advanced frontend authorization flows, you can use Django REST Framework with OAuth2. Start by setting up OAuth2 authentication using libraries like django-oauth-toolkit. Then, configure your frontend to handle token storage and refresh tokens.

What are the key steps to set up OAuth2 with Django REST Framework?

Key steps include installing django-oauth-toolkit, adding it to your Django settings, creating OAuth2 application models, and configuring your API views to use OAuth2 authentication.

How do I handle token expiration and refresh tokens in my frontend?

You should implement a mechanism to check token expiration before making API calls. If the token is expired, use the refresh token to obtain a new access token without requiring the user to log in again.

Can you provide an example of a frontend implementation?

Sure! In a React app, you can use the Fetch API to call your backend. Store the access and refresh tokens in local storage, and create a function to refresh the token when needed.