Token Authentication in Django Rest Framework?

Token Authentication is a popular authentication scheme used in Django Rest Framework to secure API endpoints. It involves sending an access token with each request to authenticate the user. Here’s when, why, and how you should use Token Authentication in Django Rest Framework:

When to use Token Authentication in Django Rest Framework?

Token Authentication is commonly used when the application needs to authenticate a large number of users or when the API endpoints require more security than basic authentication. It is a good choice for applications that need to support multiple devices and users as it allows for persistent authentication across multiple sessions.

Why to use Token Authentication in Django Rest Framework?

Token Authentication offers several advantages over other authentication schemes, including:

How to use Token Authentication in Django Rest Framework?

To use Token Authentication in Django Rest Framework, you can follow these steps:

Step 1: Install the Django Rest Framework Token package

Step 2: Add TokenAuthentication to the list of authentication classes in settings.py

Step 3: Generate a token for each user

Finally, to send an authenticated request, the user needs to include the access token in the HTTP header:

In summary, Token Authentication is a secure and scalable authentication scheme that can be used to protect API endpoints in Django Rest Framework. It offers several advantages over other authentication schemes and is easy to implement.

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