How to set Authentication and Permission on django URLs for imported views - django

Question

I want to use django REST framework's inbuilt API documentation. The problem is that I need it to be private with a login and I couldn't manage thus far. I do the following to create my API doc as documented:
from rest_framework.documentation import include_docs_urls
API_TITLE = "Cool title"
API_DESCRIPTION = "Badass description"
urlpatterns = [
path('docs/', include_docs_urls(title=API_TITLE, description=API_DESCRIPTION)
That creates my docs, which is fantastic. But it is accessible by everyone even though I have set my permissions and authentications for all the endpoints to private. I did this like this in my configs:
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
'rest_framework.authentication.SessionAuthentication',
'rest_framework.authentication.BasicAuthentication',
),
'DEFAULT_PERMISSION_CLASSES': (
'rest_framework.permissions.IsAdminUser',
)
}
But even with this set I can access all site of the docs.
So I am looking for a way to protect my URLs which I imported and thus have no classes or methods at my disposal to protect. (So I can't use any decorators on them). Then I tried using the login required decorator on my URL like so:
path('docs/', login_required(include_docs_urls(title=API_TITLE, description=API_DESCRIPTION))),
but it throws me the following error: django.template.exceptions.TemplateDoesNotExist: registration/login.html
Is there a way of protecting such URLs?
Help is very much appreciated! Thanks a lot in advance!
EDIT: I figured I could pass permission classes as argument to my URL, and indeed Pycharm marks it as an option. So I put:
path('docs/', include_docs_urls(title=API_TITLE, description=API_DESCRIPTION, permission_classes= "rest_framework.permissions.IsAdminUser")),
That throws me the error str object not callable. Any ideas on how I could pass my permission classes there maybe?

Answer 1

For anyone ever having this problem. It is possible by doing the following:
from rest_framework.permissions import IsAdminUser
path('api/docs', include_docs_urls(
title=API_TITLE, description=API_DESCRIPTION, permission_classes=[IsAdminUser]
))
I wish this inbuilt API documentation tool was documented better. Took me a while to even find out that this exists....