Hreq.Client.Internal.HTTP

This module provides functionality for running the Hreq Monad as an HTTP client and the necessary required class instances, such as RunClient instance.

Hreq monad

newtype Hreq m a

Monad for running Http client requests

Constructors

Hreq

Fields

• runHreq' :: ReaderT HttpConfig m a

Instances

MonadTrans Hreq

Defined in Hreq.Client.Internal.HTTP

Methods

lift :: Monad m => m a -> Hreq m a

Monad m => MonadReader HttpConfig (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

ask :: Hreq m HttpConfig

local :: (HttpConfig -> HttpConfig) -> Hreq m a -> Hreq m a

reader :: (HttpConfig -> a) -> Hreq m a

Monad m => Monad (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

(>>=) :: Hreq m a -> (a -> Hreq m b) -> Hreq m b

(>>) :: Hreq m a -> Hreq m b -> Hreq m b

return :: a -> Hreq m a

fail :: String -> Hreq m a

Functor m => Functor (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

fmap :: (a -> b) -> Hreq m a -> Hreq m b

(<$) :: a -> Hreq m b -> Hreq m a

Applicative m => Applicative (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

pure :: a -> Hreq m a

(<*>) :: Hreq m (a -> b) -> Hreq m a -> Hreq m b

liftA2 :: (a -> b -> c) -> Hreq m a -> Hreq m b -> Hreq m c

(*>) :: Hreq m a -> Hreq m b -> Hreq m b

(<*) :: Hreq m a -> Hreq m b -> Hreq m a

MonadIO m => MonadIO (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

liftIO :: IO a -> Hreq m a

MonadUnliftIO m => MonadUnliftIO (Hreq m)

Defined in Hreq.Client.Internal.HTTP

Methods

askUnliftIO :: Hreq m (UnliftIO (Hreq m))

withRunInIO :: ((forall a. Hreq m a -> IO a) -> IO b) -> Hreq m b

RunClient (Hreq IO)

Defined in Hreq.Client.Internal.HTTP

Methods

runClient :: Request -> Hreq IO Response

throwHttpError :: ClientError -> Hreq IO a

checkResponse :: Request -> Response -> Hreq IO (Maybe ClientError)

class Monad m => RunClient (m :: Type -> Type) where

Methods

runClient :: Request -> m Response

throwHttpError :: ClientError -> m a

checkResponse :: Request -> Response -> m (Maybe ClientError)

Instances

RunClient (Hreq IO)

Defined in Hreq.Client.Internal.HTTP

Methods

runClient :: Request -> Hreq IO Response

throwHttpError :: ClientError -> Hreq IO a

checkResponse :: Request -> Response -> Hreq IO (Maybe ClientError)

Running Hreq

runHreq :: MonadIO m => BaseUrl -> Hreq m a -> m a

runHreqWithConfig :: HttpConfig -> Hreq m a -> m a

runHttpClient :: (MonadReader HttpConfig m, MonadIO m, RunClient m) => Request -> m Response

Helper functions

checkHttpResponse :: MonadReader HttpConfig m => Request -> Response -> m (Maybe ClientError)

requestToHTTPRequest :: BaseUrl -> Request -> Request

httpResponsetoResponse :: (a -> b) -> Response a -> ResponseF b

catchConnectionError :: IO a -> IO (Either ClientError a)