fix bug

core/apps/admin_panel/serializers/user.py

@@ -24,6 +24,7 @@ class UserSerializer(serializers.ModelSerializer):
                 first_name=validated_data.get('first_name'),
                 last_name=validated_data.get('last_name'),
                 username=validated_data.get('username'),
+                is_superuser=validated_data.get('is_superuser')
             )
             user.set_password(validated_data.get('password'))
             user.save()

core/apps/admin_panel/views/user.py

@@ -25,7 +25,7 @@ class UserCreateApiView(generics.GenericAPIView, ResponseMixin):
 
 class UserListApiView(generics.GenericAPIView, ResponseMixin):
     serializer_class = UserSerializer
-    queryset = User.objects.exclude(is_superuser=True)
+    queryset = User.objects.all()
     permission_classes = [permissions.IsAdminUser]
 
     def get(self, request):