paginated_view.py

from rest_framework import filters
from rest_framework import pagination
from rest_framework import mixins
from rest_framework.authentication import TokenAuthentication
from rest_framework.authentication import SessionAuthentication

from .permissions import IsAuthorized
from .filters import ExampleFilter


class ExampleView(mixins.CreateModelMixin,
                  mixins.ListModelMixin,
                  mixins.UpdateModelMixin,
                  mixins.DestroyModelMixin,
                  viewsets.GenericViewSet):
    authentication_classes = (TokenAuthentication, SessionAuthentication,)
    permission_classes = (IsAuthorized, )
    serializer_class = ExampleSerializer
    queryset = Example.objects.all()
    filter_backends = (filters.DjangoFilterBackend, )
    filter_class = ExampleFilter
    pagination_class = pagination.PageNumberPagination
    paginate_by = 20