addHeaders :: [(ByteString, ByteString)] -> Middleware
-- ^ Prepend a list of headers without any checks
--
-- Since 3.0.3

addHeaders h = modifyResponse $ addHeaders' (map (first CI.mk) h)
addHeaders :: [(ByteString, ByteString)] -> Middleware
addHeaders h = modifyResponse $ addHeaders' (map (first CI.mk) h)
addHeaders h = modifyResponse $ addHeaders' (map (first CI.mk) h)