Re: Ignore authentication on a single list_route within ViewSet?

2017-01-07 Thread Norbert Mate
Maybe you should try this with class based views. I have something like 
this implemented as a class based view and it is working. I have something 
like this:
from rest_framework import status, generics 
from rest_framework.response import Response
from rest_framework.permissions import IsAuthenticatedOrReadOnly 


class GetPackageView(generics.ListAPIView):
serializer_class = PackageSerializer
permission_classes = (IsAuthenticatedOrReadOnly,)





On Wednesday, January 4, 2017 at 6:35:03 PM UTC+2, Dan wrote:
>
> Hi everyone,
>
>
> I am trying to figure out how to remove authentication from a single view 
> within a ViewSet. I essentially want this endpoint to be public, but not 
> effect any other view in here.
>
> In settings.py I have:
> REST_FRAMEWORK = {
> 'DEFAULT_AUTHENTICATION_CLASSES': (
> 'oauth2_provider.ext.rest_framework.OAuth2Authentication',
> ),
>
> 'DEFAULT_PERMISSION_CLASSES': (
> 'rest_framework.permissions.IsAuthenticated',
> ),...
> }
>
>
> My ViewSet is just a basic viewsets.ViewSet with no decorators or 
> variables being modified on the class.
>
> In this ViewSet I have the following view:
> @list_route(methods=['GET'], url_path='package/(?P[^\/]+)')
> def get_package(self, request, package_id):
>
>
> I have tried just about every possible combination 
> of @authentication_classes() and @permission_classes() decorators, trying 
> different orders too, and no matter what I get:
> {
>   "detail": "Authentication credentials were not provided."
> }
>
> I've even tried making my own authentication class:
> class NoAuthentication(BaseAuthentication):
> def authenticate(self, request):
> return True
>
>
> def authenticate_header(self, request):
> pass
>
> And then using it as such:
> @list_route(methods=['GET'], url_path='package/(?P[^\/]+)')
> @authentication_classes([NoAuthentication, ])
> @permission_classes([AllowAny, ])
> def get_package(self, request, package_id):
> Which does a whole lot of nothing.
>
>
> Removing this view from the ViewSet is a last resort as I'd rather not 
> have to hard-code a URL that mimics the ViewSet's route. I would really 
> like to know why I can't disable auth on a single view.
>
>
> Any help here would be much appreciated!
>
>
> Thanks
> Dan
>

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Ignore authentication on a single list_route within ViewSet?

2017-01-04 Thread Dan
Hi everyone,


I am trying to figure out how to remove authentication from a single view 
within a ViewSet. I essentially want this endpoint to be public, but not 
effect any other view in here.

In settings.py I have:
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'oauth2_provider.ext.rest_framework.OAuth2Authentication',
),

'DEFAULT_PERMISSION_CLASSES': (
'rest_framework.permissions.IsAuthenticated',
),...
}


My ViewSet is just a basic viewsets.ViewSet with no decorators or variables 
being modified on the class.

In this ViewSet I have the following view:
@list_route(methods=['GET'], url_path='package/(?P[^\/]+)')
def get_package(self, request, package_id):


I have tried just about every possible combination 
of @authentication_classes() and @permission_classes() decorators, trying 
different orders too, and no matter what I get:
{
  "detail": "Authentication credentials were not provided."
}

I've even tried making my own authentication class:
class NoAuthentication(BaseAuthentication):
def authenticate(self, request):
return True


def authenticate_header(self, request):
pass

And then using it as such:
@list_route(methods=['GET'], url_path='package/(?P[^\/]+)')
@authentication_classes([NoAuthentication, ])
@permission_classes([AllowAny, ])
def get_package(self, request, package_id):
Which does a whole lot of nothing.


Removing this view from the ViewSet is a last resort as I'd rather not have 
to hard-code a URL that mimics the ViewSet's route. I would really like to 
know why I can't disable auth on a single view.


Any help here would be much appreciated!


Thanks
Dan

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