I'm trying to connect to an OpenText server using HTML and JS. This server contains all the folders and images I want to access via JS. I can access this server directly via URL and view the folders and all their content, but when I make the request(POST /v6/sessions) using JS and the same credentials, it returns a 401 (Unauthorized). I'm passing the data correctly. So, are these the same credentials I should be using? Do I need something else? I've done some research and have seen something about OTDS, but I have no idea. I don't manage the server, so could I be missing access to something?