django - 'AuthToken' 类型的对象不是 JSON 可序列化的

Question

创建 token 时出现上述错误，代码如下:

from rest_framework import generics, permissions
from rest_framework.response import Response 
from knox.models import AuthToken
from .serializers import UserSerializer, RegisterSerializer

class RegisterAPI(generics.GenericAPIView):
    serializer_class = RegisterSerializer

def post(self, request, *args, **kwargs):
    serializer = self.get_serializer(data=request.data)
    serializer.is_valid(raise_exception=True)
    user = serializer.save()
    return Response({
        "user": UserSerializer(user, context=self.get_serializer_context()).data,
        "token": AuthToken.objects.create(user)
    })

我在这里做错了什么

Answer 1

Token.objects.create 返回一个元组(实例， token )。所以为了获得 token 使用索引 1
"token": AuthToken.objects.create(user)[1]