Answers for "rest framework viewset"

django rest framework viewset

from django.contrib.auth.models import User
from django.shortcuts import get_object_or_404
from myapps.serializers import UserSerializer
from rest_framework import viewsets
from rest_framework.response import Response

class UserViewSet(viewsets.ViewSet):
    """
    A simple ViewSet for listing or retrieving users.
    """
    def list(self, request):
        queryset = User.objects.all()
        serializer = UserSerializer(queryset, many=True)
        return Response(serializer.data)

    def retrieve(self, request, pk=None):
        queryset = User.objects.all()
        user = get_object_or_404(queryset, pk=pk)
        serializer = UserSerializer(user)
        return Response(serializer.data)

get_permissions

def get_permissions(self):
    # Your logic should be all here
    if self.request.method == 'GET':
        self.permission_classes = [DummyPermission, ]
    else:
        self.permission_classes = [IsAuthenticated, ]

    return super(UsersViewSet, self).get_permissions()