servant/servant-client-core/src/Servant/Client/Core/BasicAuth.hs

24 lines
798 B
Haskell

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE TypeSynonymInstances #-}
-- | Basic Authentication for clients
module Servant.Client.Core.BasicAuth (
basicAuthReq,
) where
import Data.ByteString.Base64
(encode)
import Data.Text.Encoding
(decodeUtf8)
import Servant.API.BasicAuth
(BasicAuthData (BasicAuthData))
import Servant.Client.Core.Request
(Request, addHeader)
-- | Authenticate a request using Basic Authentication
basicAuthReq :: BasicAuthData -> Request -> Request
basicAuthReq (BasicAuthData user pass) req =
let authText = decodeUtf8 ("Basic " <> encode (user <> ":" <> pass))
in addHeader "Authorization" authText req