# File lib/fog/aws/requests/glacier/list_vaults.rb, line 20
        def list_vaults(options={})
          account_id = options.delete('account_id') || '-'
          path = "/#{account_id}/vaults"
          request(
            :expects  => 200,
            :idempotent => true,
            :headers => {},
            :method   => 'GET',
            :path     => path,
            :query => options
          )
        end