Django get() got an unexpected keyword argument 'slug'-CodePudding

I need to use Korean in the url, but it doesn't work.

views.py

class BuildingInfoAPI(APIView):
    def get(self, request):
        queryset = BuildingData.objects.all()
        serializer = BuildingSerializer(queryset, many=True)
        return Response(serializer.data)
class ReviewListAPI(APIView):
    def get(self, request):
        queryset = ReviewData.objects.all()
        serializer = ReviewSerializer(queryset, many=True)
        return Response(serializer.data)

urls.py

urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/buildingdata/', BuildingInfoAPI.as_view()),
    path('api/buildingdata/<str:slug>/', ReviewListAPI.as_view())
]

I've tried slug:slug and url with re_path, but these methods says 'page not found'

so I tried str:slug but it says

get() got an unexpected keyword argument 'slug'

This is slug data in my model.

slug = models.SlugField(max_length=50, unique=True, allow_unicode=True, default=uuid.uuid1)

'allow_unicode' allows using Korean in the url.

I can't find which code is wrong.

Is there any problem with views.py or urls.py?

CodePudding user response：

For the ReviewListAPI, the .get(…) method needs to accept self, request and slug as parameters:

class ReviewListAPI(APIView):
    def get(self, request, slug):
        queryset = ReviewData.objects.all()
        serializer = ReviewSerializer(queryset, many=True)
        return Response(serializer.data)

Since your .get(…) method takes a slug, you should likely rewrite the logic and take the slug into account.