Merge branch 'master' of http://khuhub.khu.ac.kr/cse437_e/smartdoorlock-backend

@@ -366,11 +366,21 @@ class Recording(APIView) :
                 raise PermissionDenied
             print(request.body)
             data = json.loads(request.body)
+            if  'recording' not in data:
+                raise FieldDoesNotExist
             target = Record.objects.filter(id = 1)
             target.update(recording = data['recording'])
-            return Response(status = status.HTTP_200_OK)
+            res = {
+                'recording' : data['recording']
+            }
+            return Response(res, status = status.HTTP_200_OK)
         except PermissionDenied as error :
             return Response({
+                'error' : "PermissionDenied ",
+                'date' : datetime.now()
+            }, status = status.HTTP_400_BAD_REQUEST)
+        except FieldDoesNotExist as error :
+            return Response({
                 'error' : "FieldDoesNotExist ",
                 'date' : datetime.now()
             }, status = status.HTTP_400_BAD_REQUEST)