How can I handle errors on my Ktor server? ```post...

# ktor

[lenqnr]

How can I handle errors on my Ktor server?

post("/something") {
    ...
    if (somethingWentWrong) {
        // respond http status and return@post maybe?
    }
    ...
}

Is there something like return res.sendStatus(500) or return next(err) in Node.js Express framework? I can't find any documents or samples about it.