OneDrive integration feature suggestion - private cloud environments

I have been looking at the files for WP File Download, and it looks like there are only two files that hard code URLs for accessing OneDrive. Those files are:
app\admin\classes\OneDrive\Auth\OAuth2.php
app\admin\classes\OneDrive\Service\Drive.php

I am using these addons in an Intrantet environment and we have our own local implementation of OneDrive. I am sure that we can get the client ID and app ID from our own servers, but it would be really great if we could configure WP File Download to use our own cloud/OneDrive.

Any possibility for this to be added as a configuration option for this addon?