<output_type name="csv">
<xi:include xpointer="xpointer(/configurations/sandbox/renderers)" />
<xi:include xpointer="xpointer(/configurations/sandbox/layouts)" />
<parameter name="http_headers">
<parameter name="Content-Type">text/csv; charset=ISO-8859-1</parameter>
<parameter name="Content-Disposition">attachment; filename=file.csv</parameter>
</parameter>
</output_type>