Safe Haskell	None
Language	Haskell2010

Servant.Client.Core.ClientError

Synopsis

data ClientError
- = FailureResponse (RequestF () (BaseUrl, ByteString)) Response
- | DecodeFailure Text Response
- | UnsupportedContentType MediaType Response
- | InvalidContentTypeHeader Response
- | ConnectionError SomeException

Documentation

data ClientError Source #

A type representing possible errors in a request

Note that this type substantially changed in 0.12.

Constructors

FailureResponse (RequestF () (BaseUrl, ByteString)) Response	The server returned an error response including the failing request. `requestPath` includes the `BaseUrl` and the path of the request.
DecodeFailure Text Response	The body could not be decoded at the expected type
UnsupportedContentType MediaType Response	The content-type of the response is not supported
InvalidContentTypeHeader Response	The content-type header is invalid
ConnectionError SomeException	There was a connection error, and no response was received

Instances

Instances details

NFData ClientError Source #

Note: an exception in ConnectionError might not be evaluated fully, We only rnf its showed value.

Instance details

Defined in Servant.Client.Core.ClientError

Methods

rnf :: ClientError -> ()

Exception ClientError Source #

Instance details

Defined in Servant.Client.Core.ClientError

Methods

toException :: ClientError -> SomeException

fromException :: SomeException -> Maybe ClientError

displayException :: ClientError -> String

backtraceDesired :: ClientError -> Bool

Generic ClientError Source #

Instance details

Defined in Servant.Client.Core.ClientError

Associated Types

type Rep ClientError

Instance details

Defined in Servant.Client.Core.ClientError

type Rep ClientError = D1 ('MetaData "ClientError" "Servant.Client.Core.ClientError" "servant-client-core-0.20.3.0-KLj7HlGOQtbKbHw2zR8Y3q" 'False) ((C1 ('MetaCons "FailureResponse" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (RequestF () (BaseUrl, ByteString))) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: C1 ('MetaCons "DecodeFailure" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response))) :+: (C1 ('MetaCons "UnsupportedContentType" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 MediaType) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: (C1 ('MetaCons "InvalidContentTypeHeader" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: C1 ('MetaCons "ConnectionError" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 SomeException)))))

Methods

from :: ClientError -> Rep ClientError x

to :: Rep ClientError x -> ClientError

Show ClientError Source #

Instance details

Defined in Servant.Client.Core.ClientError

Methods

showsPrec :: Int -> ClientError -> ShowS

show :: ClientError -> String

showList :: [ClientError] -> ShowS

Eq ClientError Source #

Instance details

Defined in Servant.Client.Core.ClientError

Methods

(==) :: ClientError -> ClientError -> Bool

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

type Rep ClientError Source #

Instance details

Defined in Servant.Client.Core.ClientError

type Rep ClientError = D1 ('MetaData "ClientError" "Servant.Client.Core.ClientError" "servant-client-core-0.20.3.0-KLj7HlGOQtbKbHw2zR8Y3q" 'False) ((C1 ('MetaCons "FailureResponse" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (RequestF () (BaseUrl, ByteString))) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: C1 ('MetaCons "DecodeFailure" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response))) :+: (C1 ('MetaCons "UnsupportedContentType" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 MediaType) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: (C1 ('MetaCons "InvalidContentTypeHeader" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Response)) :+: C1 ('MetaCons "ConnectionError" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 SomeException)))))