pip install djangorestframework
INSTALLED_APPS = [
...
'django_rest_framework',
]
python
from rest_framework.views import APIView
from rest_framework.response import Response
class HelloWorldView(APIView):
def get(self, request):
message = {'message': 'Hello, World!'}
return Response(message)
python
from django.urls import path
from api.views import HelloWorldView
urlpatterns = [
path('hello/', HelloWorldView.as_view(), name='hello-world'),
]
python
from rest_framework import serializers
class BookSerializer(serializers.Serializer):
title = serializers.CharField(max_length=100)
author = serializers.CharField(max_length=100)
publication_date = serializers.DateField()
class BookView(APIView):
def get(self, request):
book_data = {'title': 'Django REST framework', 'author': 'John Smith', 'publication_date': '2022-01-01'}
serializer = BookSerializer(book_data)
return Response(serializer.data)
python
from rest_framework.authentication import SessionAuthentication
from rest_framework.permissions import IsAuthenticated
from rest_framework.views import APIView
class PrivateView(APIView):
authentication_classes = [SessionAuthentication]
permission_classes = [IsAuthenticated]
def get(self, request):
return Response({'message': 'This is a private view!'})
