title: Office 365 API custom properties and file share
body: <p>I'm testing new Office 365 API preview and creating app for uploading files to one drive. Everything is fine but I'm stacked with following issues:</p>
  
  <p>All I wanna know (because Office 365 API is in preview) is:
  Can I or can I not do the following staff with Office 365 API Preview:</p>
  
  <ul>
  <li>Sharing files with other users</li>
  <li>Change custom properties (not OOB ones)</li>
  <li>Upload files to specific folders on my One drive</li>
  </ul>