Hello. I'm trying to use `call.respondFile()` to s...

# ktor

[melatonina]

Hello. I'm trying to use call.respondFile() to send a raw audio file. I'd like to set the mime type to "audio/raw". I attempted to use the configure block on OutgoingContent, but contentType is read-only. OutgoingContent seems to only have read-only attributes. How am I supposed to use the configure block?
Is

call.respondFile(uncompressedFilePath.toFile()) {
    setProperty(AttributeKey("Content-Type"), ContentType("audio", "raw"))
}

the correct way to do this?