Demonstration of getting a scotty server running as a script - needs stack

ScottyScriptDemo.hs

#!/usr/bin/env stack
-- stack --resolver lts-9.5 script --package scotty

{-# LANGUAGE OverloadedStrings #-}

import Web.Scotty

import Data.Monoid (mconcat)

main = scotty 3000 $ do
  get "/:word" $ do
    beam <- param "word"
    html $ mconcat ["<h1>Scotty, ", beam, " me up!</h1>"]

btw: there is just a single route you can test by http://localhost:3000/Haskell