v8

detalhe-models.py

class Cachorrinho(Model):
    nome = StringType(required=True, deserialize_from="name",
                      serialized_name="name")
    cor = StringType(required=True, deserialize_from="fur",
                      serialized_name="fur")
    def validate_nome(self, data, value):
        if data['nome'].capitalize() != data['nome']:
            raise ValidationError('Pet name is not capitalized!')
        return value