Microsoft has announced a new OneDrive API that will help developers integrate their applications with the cloud-based storage service across all major platforms, including Windows, the web, iOS, and Android.
New OneDrive API features:
Ability to retrieve new changes to files and folders to efficiently keep a large set of files in sync with minimal calls.
Resumable uploads of files up to 10 GB via file-fragment uploading for working with rich content, like HD videos.
Customizable file thumbnail images for delivering a more integrated experience across your app and OneDrive.