Digital Health

# Guide to Self-Documenting APIs with Django REST Framework (DRF)

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Django REST Framework (DRF) provides a powerful toolkit for building Web APIs with Django and offers a built-in mechanism for generating self-documenting APIs. In this guide, we'll walk you through the steps to set up and use automatic schema generation in DRF for creating detailed API documentation.

## Installation and Setup

1. **Install Django REST Framework**: If you haven't already, install Django REST Framework using pip:

   ```bash

   pip install djangorestframework

2. **Add DRF to Installed Apps:** In your Django project's `settings.py` , add ' `rest_framework` ' to the `INSTALLED_APPS` :

``` python

INSTALLED_APPS = [

    # ...

    'rest_framework',

    # ...

]

```

## Enabling Automatic Schema Generation