I'm trying to make a very simple web app that fetches some data from Active Directory. I don't have access to node.js or any other backend stuff, it needs to be just a basic html page with javascript. There could be a form where a person can enter their AD username and password, and a javascript code would connect with AD and fetch some data like that person's name. Is there some relatively simple way to do it? After googling active directory and javascript, all I found were some complicated backend solutions with node.js.