Part 1

gistfile1.txt

package ktor.benchmark

/* ktlint-disable no-wildcard-imports */
import io.ktor.application.*
import io.ktor.response.*
import io.ktor.request.*
import io.ktor.routing.*
import io.ktor.http.*
import io.ktor.locations.*
/* ktlint-enable no-wildcard-imports */

fun main(args: Array<String>): Unit = io.ktor.server.netty.EngineMain.main(args)

@Suppress("unused") // Referenced in application.conf
fun Application.module() {
    install(Locations)
    routing {
        get("/") {
            call.respondText("", contentType = ContentType.Text.Plain, status = HttpStatusCode.OK)
        }
    }
}