问Django Rest框架在登录后请求身份验证

EN

{"detail":"Authentication credentials were not provided."}

class CreateQuiz(generics.ListCreateAPIView):    
    serializer_class = QuizSerializer
    authentication_classes = (TokenAuthentication,)
    permission_classes =(IsAuthenticated,)
        
    def get_queryset(self):    
        return somequeryset

REST_FRAMEWORK ={
     'DEFAULT_AUTHENTICATION_CLASSES': (
    'knox.auth.TokenAuthentication',
    ),

}



from datetime import timedelta

REST_KNOX ={
    'USER_SERIALZIER' :'api.serializer.UserSerializer',
    'TOKEN_TTL': timedelta(hours=24*7),
}

{
    "expiry": "2021-05-18T19:46:33.841420Z",
    "token": "f07a35897b070eabfcf1439c4495b8cede5fd9908135692e2c516127a926f2ab"
}