For certain Japanese characters, I am getting below content disposition header -
Content-Disposition: attachment; filename=CSV_____1-___.csv; filename*=UTF-8''CSV%E3%82%A8%E3%83%93%E3%83%87%E3%83%B3%E3%82%B91-%E3%82%B3%E3%83%94%E3%83%BC.csv
In service, we are encoding it as below -
("attachment") { FileName = WebUtility.UrlEncode(document.Name).Replace("+", "%20") }
Issue is, below piece will be parsed and picked as file name, however due to some Japanese characters it got jumbled up, and I can see part after UTF-8 has correct name, but not sure should i parse it and use always?
attachment; filename=CSV_____1-___.csv;