conneg.kt

server.conneg() {
        onAcceptHeader()
        onExtension()
        onQueryParameter("format")
    }


server.get("/customer/:id",
                {

                    // do generic stuff here like look up customer etc...

                    response.setCacheControl(CacheControl.NoCache)

                    // then do specifics below....
                    negotiate { 
                     
                      "text/plain" to { response.send("Joe Smith") },
                      "image/jpeg" to { response.streamFile("/joesmith.jpg")}
                    }
                }
        )