When will OneDrive Business allow programmatic access to user's files

[Windows Central Question]

I am working with organizations who want to get programmatic access to the files of users in their OneDrive for Business account.

I have done this successfully for Google Drive and Box.com so I figure no problem right?

Wrong:

See stackoverflow's ms-graph-api-onedrive-resource-not-found

Currently Microsoft OneDrive doesn't support "app-only" access to files within your Business.

So the OneDrive admins cannot do things from APIs such as:

* List files and folders
* Download files
* Delete files
* Edit files
* Etc.

Which for some people is fine but for any large business that is a deal breaker. Is it planned to get this fixed so that they can keep up with the competition?