I need to add ldap authentication to nginx, which package is the best?

I’ve set up an nginx for our Kibana. It works nicely, but of course, it’s never enough.
Now they want LDAP authentication in front of it.
So I’ve browsed through the packages available, but they are either poorly documented on what I should actually do, or has a lot of stuff I don’t care for.
Anybody knows which one is just a plain nginx with ldap authentication that I don’t have to compile and all sorts of stuff, that is equally easy to add as the official nginx?

I would contact the product personnel and see what they have to offer or recommendations. They might have something already available in the app.
This the app?