[![Build Status](https://travis-ci.org/alephcloud/wai-cors.svg?branch=master)](https://travis-ci.org/alephcloud/wai-cors) Cross-Origin Resource Sharing (CORS) For Wai ============================================ This package provides a Haskell implemenation of CORS for [WAI](http://hackage.haskell.org/package/wai) that aims to be compliant with [http://www.w3.org/TR/cors](http://www.w3.org/TR/cors). Usage ----- The file `test/server.hs` shows how to support simple cross-origin requests (as defined in [http://www.w3.org/TR/cors](http://www.w3.org/TR/cors)) in a [scotty](http://hackage.haskell.org/package/scotty) application. ~~~{.haskell} {-# LANGUAGE UnicodeSyntax #-} {-# LANGUAGE OverloadedStrings #-} module Main ( main ) where import Network.Wai.Middleware.Cors import Web.Scotty main ∷ IO () main = scotty 8080 $ do middleware simpleCors matchAny "/" $ text "Success" ~~~ Documentation for more general usage can be found in the module [Network.Wai.Middleware.Cors](http://hackage.haskell.org/package/wai-cors/docs/Network-Wai-Middleware-Cors.html). TEST ---- Currently there is only basic support to test simple cross-origin request from a browser. Start server: ~~~{.bash} cd test runHaskell server.hs ~~~ Open the file `test/index.html` in a modern web-browser in order to run some simple tests.