accounts/views.py

from .serializers import  UserSerializer
from rest_framework import status
from rest_framework.response import Response
from rest_framework.generics import CreateAPIView
from rest_framework.authtoken.models import Token
from django.contrib.auth.models import User

class RegisterView(CreateAPIView):
    queryset = User.objects.all()
    serializer_class = UserSerializer  # Create a UserSerializer to handle user registration.

    def perform_create(self, serializer):
        user = serializer.save()
        token, _ = Token.objects.get_or_create(user=user)
        return Response({'token': token.key}, status=status.HTTP_201_CREATED)