I found the answer by myself:
req.respond(new ResponseHeader("key","value") ~> CharContentType("text/csv") ~> ResponseBytes(xxxxx.usersExport))
题
I response a stream, and I want add headerName fileName
to response's header. But I don't wirte?
req.respond(CharContentType("text/csv") ~> ResponseBytes(xxxxx.usersExport))
I know a Header.scala
https://github.com/unfiltered/unfiltered/blob/master/library/src/main/scala/response/headers.scala
解决方案 2
I found the answer by myself:
req.respond(new ResponseHeader("key","value") ~> CharContentType("text/csv") ~> ResponseBytes(xxxxx.usersExport))
其他提示
In current version of unfiltered just respond with following code:
Ok ~> ResponseHeader("Content-Type", Set("application/json"))