Serializers

Serializer

Serializers are used to convert and validate data from request a format that can be transmitted over the wire. Best practice is to create a serializers in serializers.py in your app.

from jija import serializers

class UserSerializer(serializers.Serializer):
    id = serializers.fields.IntegerField()
    name = serializers.fields.CharField()

Field

In serializers you can use fields to validate and convert data. Fields are processing validators and converters data if it need. You can create your own field by inheriting from jija.serializers.fields.Field.

class MyField(IntegerField):
    validators = (*IntegerField.validators, MyValidator)

Validator

Validators are used to validate data. It will convert data to python type and check it. If data is not valid, it will raise jija.serializers.exceptions.ValidationError.