How can I use JsonResponse in Django for serialization?

How can I use JsonResponse in Django for serialization?

You can use JsonResponse to serialize data in Django by passing a dictionary or a list to it. It automatically converts it to JSON.

Can you show me a code example?

Sure! Here's a simple example:

from django.http import JsonResponse

def my_view(request):
    data = {'key': 'value', 'number': 42}
    return JsonResponse(data)

What if I want to serialize a queryset?

You can convert the queryset to a list of dictionaries first. For example:

from django.http import JsonResponse
from .models import MyModel


def my_view(request):
    queryset = MyModel.objects.all()
    data = list(queryset.values())
    return JsonResponse(data, safe=False)

Is there a way to customize the JSON response?

Yes, you can customize the response by using the json.dumps() method to format your data before passing it to JsonResponse.