To integrate with Microsoft OneDrive, there is a possibility to use the Microsoft Graph API: https://marketplace.mendix.com/link/component/117007
More information can be found in the official Microsoft documentation: https://docs.microsoft.com/en-us/onedrive/developer/rest-api/?view=odsp-graph-online
Obviously, there are quite some variables for this (autorization, user rights, company policies, licenses ...) that have an impact on this integration. Which makes it hard to provide a one-fits-all-solution. Yet, with this, you should already have a starting point.