plumber (version 1.2.2)

as_attachment: Return an attachment response

Description

This will set the appropriate fields in the Content-Disposition header value. To make sure the attachment is used, be sure your serializer eventually calls serializer_headers

Usage

as_attachment(value, filename = NULL)

Value

Object with class "plumber_attachment"

Arguments

value

Response value to be saved

filename

File name to use when saving the attachment. If no filename is provided, the value will be treated as a regular attachment

Examples

if (FALSE) {
# plumber.R

#' @get /data
#' @serializer csv
function() {
  # will cause the file to be saved as `iris.csv`, not `data` or `data.csv`
  as_attachment(iris, "iris.csv")
}
}