title: Django Rest queryset inside APIview
body: <p>I have two serializers for two models but I want to combine those two serializers into one view </p>
  
  <pre><code>class ProductRequestView(APIView):
      permission_classes = [IsAuthenticatedOrReadOnly]
  
      def get(self, request):
  
          city_serializer = CityCompactSerializer
          models = ModelsNestedSerializer
  
          data = {'cities':{'city data'},
                  'models': {'models data'}}
  
          return Response(data, status=HTTP_200_OK)
  </code></pre>
  
  <p>I think I have to pass queryset to both serializers to get the data. How can I do it inside this view. I am new to DRF. Help ?
  Thanks</p>