wai-extra-3.0.20.0: Provides some basic WAI handlers and middleware.

Safe HaskellNone
LanguageHaskell2010

Network.Wai.Middleware.ForceDomain

Description

Since: 3.0.14

Synopsis

Documentation

forceDomain :: (ByteString -> Maybe ByteString) -> Middleware Source #

Force a domain by redirecting. The checkDomain function takes the current domain and checks whether it is correct. It should return Nothing if the domain is correct, or `Just "domain.com"` if it is incorrect.

Since: 3.0.14