title: Is it possible to check via VBA if file exist on a sharepoint site?
body: <p>I'm trying to write an Excel (2010) macro that at some point would have to confirm existence of a certain file (doc/pdf) on a corporate sharepoint site.
  The file is accessible through Internet Explorer (all rights are granted to the user).
  I have a direct link to that file.
  I don't need to open it, just check if it's there.</p>
  
  <p>If this was a local file, I'd use Dir() to check if the file exists.
  However, this won't work with URIs.</p>
  
  <p>I tried a method based on GET via objHttp but the only response I recieve is a wepage stating that "I am not authorized to view this page" [in  tag].</p>
  
  <p>Is this doable in any way?</p>