code: def vfolders(access_key):
      '''
      List and manage virtual folders.
      '''
      fields = [
          ('Name', 'name'),
          ('Created At', 'created_at'),
          ('Last Used', 'last_used'),
          ('Max Files', 'max_files'),
          ('Max Size', 'max_size'),
      ]
      if access_key is None:
          q = 'query { vfolders { $fields } }'
      else:
          q = 'query($ak:String) { vfolders(access_key:$ak) { $fields } }'
      q = q.replace('$fields', ' '.join(item[1] for item in fields))
      v = {'ak': access_key}
      with Session() as session:
          try:
              resp = session.Admin.query(q, v)
          except Exception as e:
              print_error(e)
              sys.exit(1)
          print(tabulate((item.values() for item in resp['vfolders']),
                         headers=(item[0] for item in fields))f vfolders(access_key):
      '''
      List and manage virtual folders.
      '''
      fields = [
          ('Name', 'name'),
          ('Created At', 'created_at'),
          ('Last Used', 'last_used'),
          ('Max Files', 'max_files'),
          ('Max Size', 'max_size'),
      ]
      if access_key is None:
          q = 'query { vfolders { $fields } }'
      else:
          q = 'query($ak:String) { vfolders(access_key:$ak) { $fields } }'
      q = q.replace('$fields', ' '.join(item[1] for item in fields))
      v = {'ak': access_key}
      with Session() as session:
          try:
              resp = session.Admin.query(q, v)
          except Exception as e:
              print_error(e)
              sys.exit(1)
          print(tabulate((item.values() for item in resp['vfolders']),
                         headers=(item[0] for item in fields)))
docs: List and manage virtual folders.