title: Upload files to OneDrive from outlook desktop client using outlook AddIn without user interaction
body: <p>I am developing an Outlook Add-In, that will work in Office365 for both Web version and Desktop client and will able to upload files attached with the email to One-drive. Is it possible to authenticate and upload the files without user interaction(i.e. like opening popup, and providing user id and password etc).</p>
  
  <p>Thanking all for your suggestions in advance.</p>