A Haskell web framework inspired by Ruby's Sinatra, using WAI and Warp.
{-# LANGUAGE OverloadedStrings #-}
import Web.Scotty
main = scotty 3000 $
get "/:word" $ do
beam <- pathParam "word"
html $ mconcat ["<h1>Scotty, ", beam, " me up!</h1>"]
Scotty is the cheap and cheerful way to write RESTful, declarative web applications.
As for the name: Sinatra + Warp = Scotty.
Run /basic.hs to see Scotty in action:
runghc examples/basic.hs
Setting phasers to stun... (port 3000) (ctrl-c to quit)
Or equivalently with stack
:
stack exec -- scotty-basic
Once the server is running you can interact with it with curl or a browser:
curl localhost:3000
foobar
curl localhost:3000/foo_query?p=42
<h1>42</h1>
Additionally, the examples
directory shows a number of concrete use cases, e.g.
Tutorials and related projects can be found in the Scotty wiki.
Feel free to ask questions or report bugs on the Github issue tracker.
Github issues are now (September 2023) labeled, so newcomers to the Haskell language can start with easy fix
ones and gradually progress to new feature
s, bug
s and R&D
:)
Scotty adheres to the Package Versioning Policy.
stack.yaml
:
extra-deps:
- regex-posix-clib-2.7
flags:
regex-posix:
_regex-posix-clib: true
constraints
section of cabal.project.local
as follows:
constraints:
regex-posix +_regex-posix-clib
(c) 2012-Present, Andrew Farmer and Scotty contributors