Servant.Util.Error

Errors in servant.

Documentation

data SimpleJSON err

Custom json marker which sends no human-unreadable decoding errors but a given fixed one.

Instances

Accept (SimpleJSON err :: Type)

Defined in Servant.Util.Error

Methods

contentType :: Proxy (SimpleJSON err) -> MediaType

contentTypes :: Proxy (SimpleJSON err) -> NonEmpty MediaType

ToJSON a => MimeRender (SimpleJSON err :: Type) a

Defined in Servant.Util.Error

Methods

mimeRender :: Proxy (SimpleJSON err) -> a -> ByteString

(FromJSON a, Reifies err String) => MimeUnrender (SimpleJSON err :: Type) a

Defined in Servant.Util.Error

Methods

mimeUnrender :: Proxy (SimpleJSON err) -> ByteString -> Either String a

mimeUnrenderWithType :: Proxy (SimpleJSON err) -> MediaType -> ByteString -> Either String a