Api তৈরী করি (api_view)

from rest_framework.decorators import api_view
from rest_framework.response import Response
from .models import Blog
from .serializers import BlogSerializer

@api_view(['GET')
def blog_list(request):
    if request.method == 'GET':
        blogs = Blog.objects.all()
        serializer = BlogSerializer(blogs, many=True)
        return Response(serializer.data)
    

@api_view(['GET', 'PUT', 'DELETE'])
def blog_detail(request, pk):
    try:
        blog = Blog.objects.get(pk=pk)
    except Blog.DoesNotExist:
        return Response({'error': 'Blog does not exist'}, status=404)

    if request.method == 'GET':
        serializer = BlogSerializer(blog)
        return Response(serializer.data)

    elif request.method == 'PUT':
        serializer = BlogSerializer(blog, data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data)
        return Response(serializer.errors, status=400)

    elif request.method == 'DELETE':
        blog.delete()
        return Response({'message': 'Blog deleted successfully'}, status=204)

urls.py

from django.urls import path
from .views import blog_list, blog_detail

urlpatterns = [
    path('', blog_list, name='blog_list'),
    path('<int:pk>/', blog_detail, name='blog_detail'),
]