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{-# LANGUAGE OverloadedStrings #-}
import qualified Aws
import qualified Aws.S3 as S3
import Control.Monad.Trans.Resource
import Data.Conduit ((.|), runConduit)
import Data.Conduit.Binary (sinkFile)
import Network.HTTP.Conduit (newManager, tlsManagerSettings, responseBody)
main :: IO ()
main = do
{- Set up AWS credentials and the default configuration. -}
cfg <- Aws.baseConfiguration
let s3cfg = Aws.defServiceConfig :: S3.S3Configuration Aws.NormalQuery
{- Set up a ResourceT region with an available HTTP manager. -}
mgr <- newManager tlsManagerSettings
runResourceT $ do
{- Create a request object with S3.getObject and run the request with pureAws. -}
S3.GetObjectResponse { S3.gorResponse = rsp } <-
Aws.pureAws cfg s3cfg mgr $
S3.getObject "haskell-aws" "cloud-remote.pdf"
{- Save the response to a file. -}
runConduit $ responseBody rsp .| sinkFile "cloud-remote.pdf"
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