docs: function shareFile(metadata) {
    return dropbox.sharingCreateSharedLinkWithSettings({
      path: metadata.path_display || metadata.path_lower
    }).then(
      // Update URL to avoid CORS issue
      // Unfortunately this is not the ideal scenario but it will make sure people
      // can share dropbox urls with users without the dropbox account (publish on twitter, facebook)
      result => ({
        ...result,
        folder_link: KEPLER_DROPBOX_FOLDER_LINK,
        url: overrideUrl(result.url)
      })
    );
  }