Servant.Common.Req

Documentation

data ServantError

Constructors

FailureResponse

Fields

• responseStatus :: Status
• responseContentType :: MediaType
• responseBody :: ByteString

DecodeFailure

Fields

• decodeError :: String
• responseContentType :: MediaType
• responseBody :: ByteString

UnsupportedContentType

Fields

• responseContentType :: MediaType
• responseBody :: ByteString

InvalidContentTypeHeader

Fields

• responseContentTypeHeader :: ByteString
• responseBody :: ByteString

ConnectionError

Fields

• connectionError :: SomeException

Instances

Eq ServantError

Methods

(==) :: ServantError -> ServantError -> Bool

(/=) :: ServantError -> ServantError -> Bool

Show ServantError

Methods

showsPrec :: Int -> ServantError -> ShowS

show :: ServantError -> String

showList :: [ServantError] -> ShowS

Exception ServantError

Methods

toException :: ServantError -> SomeException

fromException :: SomeException -> Maybe ServantError

displayException :: ServantError -> String

data Req

Constructors

Req

Fields

• reqPath :: String
• qs :: QueryText
• reqBody :: Maybe (ByteString, MediaType)
• reqAccept :: [MediaType]
• headers :: [(String, Text)]

defReq :: Req

appendToPath :: String -> Req -> Req

appendToQueryString

Arguments

:: Text

param name

-> Maybe Text

param value

-> Req

-> Req

addHeader :: ToHttpApiData a => String -> a -> Req -> Req

setRQBody :: ByteString -> MediaType -> Req -> Req

reqToRequest :: (Functor m, MonadThrow m) => Req -> BaseUrl -> m Request

performing requests

displayHttpRequest :: Method -> String

type ClientM = ExceptT ServantError IO

performRequest :: Method -> Req -> Manager -> BaseUrl -> ClientM (Int, ByteString, MediaType, [Header], Response ByteString)

performRequestCT :: MimeUnrender ct result => Proxy ct -> Method -> Req -> Manager -> BaseUrl -> ClientM ([Header], result)

performRequestNoBody :: Method -> Req -> Manager -> BaseUrl -> ClientM [Header]

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