title: Upload local files to Drive programmatically
body: <p>What I need to do is to upload to Google Drive an XLS file that I have in my laptop drive.</p>
  
  <p>C:\Users\my user\Documents\HC_201603.xls</p>
  
  <p>But I need to upload it programmatically, and I think I could perform this with Drive API, but certainly I don't know how to do it.</p>
  
  <p>Thanks in advance for your help in this issue</p>