Django-rest-auth (dj-rest-auth) custom user registration

Question

I'm using dj-rest-auth (https://dj-rest-auth.readthedocs.io/en/latest/) and trying to implement a custom registration form. When I'm trying to register a new user I have the base form. I've seen with the older version (https://django-rest-auth.readthedocs.io/en/latest/) that if you use password1 and password2, you don't have to retype all the code.

serializers.py

from rest_framework import serializers
from dj_rest_auth.registration.serializers import RegisterSerializer


class CustomRegisterSerializer(RegisterSerializer):
    first_name = serializers.CharField()
    last_name = serializers.CharField()

    def get_cleaned_data(self):
        super(CustomRegisterSerializer, self).get_cleaned_data()
        return {
            'username': self.validated_data.get('username', ''),
            'password1': self.validated_data.get('password1', ''),
            'password2': self.validated_data.get('password2', ''),
            'email': self.validated_data.get('email', ''),
            'first_name': self.validated_data.get('first_name', ''),
            'last_name': self.validated_data.get('last_name', '')
        }

settings.py

REST_AUTH_SERIALIZERS = {
    'REGISTER_SERIALIZER': 'accounts.serializers.CustomRegisterSerializer',
}

Answer 1

The problem was in settings.py:

REST_AUTH_REGISTER_SERIALIZERS = {
    'REGISTER_SERIALIZER': 'accounts.serializers.CustomRegisterSerializer'
}