我有这个观点
from rest_framework import parsers, renderers
from rest_framework.authtoken.models import Token
from rest_framework.authtoken.serializers import AuthTokenSerializer
from rest_framework.response import Response
from rest_framework.views import APIView
from .serializers import EmailUserSerializer
from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt
@method_decorator(csrf_exempt, name='post')
class ObtainAuthToken(APIView):
throttle_classes = ()
permission_classes = ()
parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
renderer_classes = (renderers.JSONRenderer,)
serializer_class = AuthTokenSerializer
def post(self, request, *args, **kwargs):
serializer = self.serializer_class(data=request.data)
serializer.is_valid(raise_exception=True)
user = serializer.validated_data['user']
token, created = Token.objects.get_or_create(user=user)
user_serializer = EmailUserSerializer(user)
return Response({'token': token.key, 'user': user_serializer.data})
obtain_auth_token = ObtainAuthToken.as_view()
和这个网址
urlpatterns = [
url(r'^login/$',views.obtain_auth_token, name='get_auth_token'),
url(r'^login2/$',ObtainAuthToken, name='get_auth_token'),
]
我试图像这样邮寄帖子:
127.0.0.1:8000/api/login2/
但我只能收到此错误
Forbidden (CSRF cookie not set.): /api/login2/
[02/Jul/2017 22:49:11] "POST /api/login2/ HTTP/1.1" 403 2891
我知道有数百个这样的帖子,我搜索了很长时间的解决方案,但似乎没有任何工作
像这样试试
urlpatterns = patterns('',
url('^login2/$', csrf_exempt(ObtainAuthToken)),
...
)
此
from django.utils.decorators import method_decorator
class LoginView(APIView):
@method_decorator(csfr_exempt)
def dispatch(self, *args, **kwargs):
...
还有这个
from django.utils.decorators import method_decorator
@method_decorator(csrf_exempt, name='dispatch')
class LoginView(APIView):
...
和这个
@method_decorator(csrf_exempt, name='post')
class ObtainAuthToken(APIView):
throttle_classes = ()
...
@csrf_exempt
def post(self, request, *args, **kwargs):
serializer = self.serializer_class(data=request.data)
答案 0 :(得分:3)
您需要使用ObtainAuthToken.as_view()
。任何APIView
都会自动使用csrf_exempt()
(如果您使用的是SessionAuthentication
,则会明确检查CSRF令牌),但如果您不使用.as_view()
则无效。您不必在csrf_exempt
之上明确使用APIView
。
我不确定你为什么不使用第一个网址/login/
,但是如果你遇到了这个网址的问题,你就会采用错误的方法修复它们。
旁注:csrf_exempt
设置函数的属性。因此,在post()
上使用它绝对没有效果,因为中间件不会检查post()
方法上的属性。您需要在dispatch()
方法或csrf_exempt(ObtainAuthToken.as_view())
上使用它。