use of model .objects to create new one is better

picampaign/feedback/views.py

@@ -17,6 +17,5 @@ class FeedbackViewSet(viewsets.ViewSet):
         category = FeedbackCategory.objects.get(id=request.DATA['category'])
         serializer.data['callee'] = callee
         serializer.data['category'] = category
-        feedback = Feedback(**serializer.data)
-        feedback.save()
+        feedback = Feedback.objects.create(**serializer.data)
         return Response(feedback.id)