django drf project api documentation with swagger ui 18

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certainly! in this tutorial, we will create a simple django project with django rest framework (drf) and set up api documentation using swagger ui. we will cover the following steps:

1. *setting up the django project*
2. *creating a simple api with drf*
3. *integrating swagger ui for api documentation*
4. *running the application and viewing the swagger ui*

step 1: setting up the django project

first, ensure you have python and pip installed. you can then create a new django project and install the necessary packages.

1. *create a new directory for your project and navigate into it:*

```bash
mkdir django_drf_swagger
cd django_drf_swagger
```

2. *create a virtual environment (optional but recommended):*

```bash
python -m venv venv
source venv/bin/activate on windows use `venv\scripts\activate`
```

3. *install django and django rest framework:*

```bash
pip install django djangorestframework drf-yasg
```

4. *create a new django project:*

```bash
django-admin startproject myproject
cd myproject
```

5. *create a new django app:*

```bash
python manage.py startapp myapp
```

6. *add the app and the required packages to `settings.py`:*

open `myproject/settings.py` and add `'myapp'`, `'rest_framework'`, and `'drf_yasg'` to the `installed_apps` list:

```python
installed_apps = [
...
'rest_framework',
'myapp',
'drf_yasg',
]
```

step 2: creating a simple api with drf

now, let's create a simple api. we will create a model and a serializer for it.

1. *define a simple model in `myapp/models.py`:*

```python
from django.db import models

class item(models.model):
name = models.charfield(max_length=100)
description = models.textfield()

def __str__(self):
return self.name
```

2. *create a serializer for the model in `myapp/serializers.py`:*

```python
from rest_framework import serializers
...

#DjangoDRF #APIDocumentation #windows
Django DRF API documentation
Swagger UI integration
RESTful APIs
Django REST framework
API documentation tools
Swagger UI setup
interactive API documentation
Django API best practices
REST API design
auto-generated API docs
OpenAPI specification
Django project API
API versioning
endpoint documentation
backend development