test_srv/power/serializer.py

from rest_framework import serializers
from rest_framework.serializers import ListSerializer

from power.models import Route, UserRoute


class RouteSerializer(serializers.ModelSerializer):
    class Meta:
        model = Route
        list_serializer = ListSerializer
        fields = '__all__'

class UserRouteSerializer(serializers.ModelSerializer):
    class Meta:
        model = UserRoute
        list_serializer = ListSerializer
        fields = '__all__'