    # File lib/fog/aws/requests/glacier/describe_vault.rb, line 19
            def describe_vault(name,options={})
              account_id = options['account_id'] || '-'
              path = "/#{account_id}/vaults/#{Fog::AWS.escape(name)}"
              request(
                :expects  => 200,
                :idempotent => true,
                :headers => {},
                :method   => :get,
                :path     => path
              )
            end