# thirdparty/trading212/serializers.py from rest_framework import serializers class Trading212AccountCashSerializer(serializers.Serializer): blocked = serializers.FloatField() free = serializers.FloatField() invested = serializers.FloatField() pieCash = serializers.FloatField() ppl = serializers.FloatField() result = serializers.FloatField() total = serializers.FloatField()