Is application/vnd.ms-excel supported?

[HungYn]

是否支援csv檔的附件

String StringToChar=/20230903/20230903.csv;
client.println((String) "Content-Type: application/vnd.ms-excel; name=" + StringToChar );
client.println((String) "Content-Disposition: attachment; filename=" + StringToChar);

[mobizt]

There is no restriction for attachment type supports in this library.