Aws.Lambda.Runtime

Documentation

runLambda :: forall context. IO context -> RunCallback context -> IO ()

Runs the user haskell_lambda executable and posts back the results. This is called from the layer's main function.

data LambdaResult

Wrapper type to handle the result of the user

Constructors

StandaloneLambdaResult LambdaResponseBody

ApiGatewayResult (ApiGatewayResponse ApiGatewayResponseBody)

data DispatcherStrategy

A strategy on how to generate the dispatcher functions

Constructors

UseWithAPIGateway

StandaloneLambda

Instances

Lift DispatcherStrategy

Defined in Aws.Lambda.Runtime.Common

Methods

lift :: DispatcherStrategy -> Q Exp

newtype DispatcherOptions

Options that the dispatcher generator expects

Constructors

DispatcherOptions

Fields

• apiGatewayDispatcherOptions :: ApiGatewayDispatcherOptions

Instances

Lift DispatcherOptions

Defined in Aws.Lambda.Runtime.Common

Methods

lift :: DispatcherOptions -> Q Exp

newtype ApiGatewayDispatcherOptions

API Gateway specific dispatcher options

Constructors

ApiGatewayDispatcherOptions

Fields

• propagateImpureExceptions :: Bool

  Should impure exceptions be propagated through the API Gateway interface

Instances

Lift ApiGatewayDispatcherOptions

Defined in Aws.Lambda.Runtime.Common

Methods

lift :: ApiGatewayDispatcherOptions -> Q Exp

defaultDispatcherOptions :: DispatcherOptions

data Parsing

Constructors

Parsing

Fields

• errorMessage :: String
• actualValue :: String
• valueName :: String

Instances

Show Parsing

Defined in Aws.Lambda.Runtime.Error

Methods

showsPrec :: Int -> Parsing -> ShowS

show :: Parsing -> String

showList :: [Parsing] -> ShowS

ToJSON Parsing

Defined in Aws.Lambda.Runtime.Error

Methods

toJSON :: Parsing -> Value

toEncoding :: Parsing -> Encoding

toJSONList :: [Parsing] -> Value

toEncodingList :: [Parsing] -> Encoding

Exception Parsing

Defined in Aws.Lambda.Runtime.Error

Methods

toException :: Parsing -> SomeException

fromException :: SomeException -> Maybe Parsing

displayException :: Parsing -> String