boolean field is not accepting data through postman

[Ashutosh Mishra]

i am tring to add boolean field true through postman but it is giving an error,and i am unable to figure out the problem

models.py

class Tutorial(models.Model):

title=models.CharField(max_length=50,blank=False,default='')

description=models.CharField(max_length=200,blank=False,default='')

published=models.BooleanField(default=False)

def __str__(self):

return str(self.title)

serializer

class TutorialSerializer(serializers.ModelSerializer):

class Meta:

model=Tutorial

fields=('id',

'description',

'title')

def create(self,validated_data):

title = validated_data ['title']

description=validated_data['description']

published=validated_data['published']

instance = Tutorial.objects.create(**validated_data)

# for i in title:

# instance.title.add(i)

return instance

VIEWS.PY

class TutorialViewSet(viewsets.ModelViewSet):

serializer_class = TutorialSerializer

#queryset = Tutorial.objects.all()

def create(self, request):

try:

serializer_class = TutorialSerializer(data=request.data)

serializer_class.is_valid(raise_exception=True)

instance = self.perform_update(serializer_class)

read_serializer = TutorialSerializer(instance)

return Response(read_serializer.data)

except Exception as error:

#traceback.print_exc()

return Response({"message": str(error), "success": False}, status=status.HTTP_200_OK)

[Matemática A3K]

serializer

class TutorialSerializer(serializers.ModelSerializer):

class Meta:

model=Tutorial

fields=('id',

'description',

'title')

 

--> Probably because 'published' is missing in the available fields