Safe Haskell	None
Language	Haskell2010

Aws.Lambda

Synopsis

data Context context = Context {
- memoryLimitInMb :: !Int
- functionName :: !Text
- functionVersion :: !Text
- invokedFunctionArn :: !Text
- awsRequestId :: !Text
- xrayTraceId :: !Text
- logStreamName :: !Text
- logGroupName :: !Text
- deadline :: !Int
- customContext :: !(IORef context)
}
run :: forall (handlerType :: HandlerType) m context request response error. RuntimeContext handlerType m context request response error => DispatcherOptions -> (forall a. m a -> IO a) -> Handlers handlerType m context request response error -> LambdaOptions context -> IO (Either (LambdaError handlerType) (LambdaResult handlerType))
data Handler (handlerType :: HandlerType) (m :: Type -> Type) context request response error where
- StandaloneLambdaHandler :: forall (m :: Type -> Type) context request response error. StandaloneCallback m context request response error -> Handler 'StandaloneHandlerType m context request response error
- APIGatewayHandler :: forall (m :: Type -> Type) context request response error. APIGatewayCallback m context request response error -> Handler 'APIGatewayHandlerType m context request response error
- ALBHandler :: forall (m :: Type -> Type) context request response error. ALBCallback m context request response error -> Handler 'ALBHandlerType m context request response error
runLambda :: forall context (handlerType :: HandlerType). IO context -> RunCallback handlerType context -> IO ()
data LambdaResult (handlerType :: HandlerType) where
- StandaloneLambdaResult :: StandaloneLambdaResponseBody -> LambdaResult 'StandaloneHandlerType
- APIGatewayResult :: ApiGatewayResponse ApiGatewayResponseBody -> LambdaResult 'APIGatewayHandlerType
- ALBResult :: ALBResponse ALBResponseBody -> LambdaResult 'ALBHandlerType
newtype ApiGatewayDispatcherOptions = ApiGatewayDispatcherOptions {
- propagateImpureExceptions :: Bool
}
data Parsing = Parsing {
- errorMessage :: Text
- actualValue :: Text
- valueName :: Text
}
data ALBRequest body = ALBRequest {
- albRequestPath :: !Text
- albRequestHttpMethod :: !Text
- albRequestHeaders :: !(Maybe (HashMap Text Text))
- albRequestQueryStringParameters :: !(Maybe (HashMap Text Text))
- albRequestIsBase64Encoded :: !Bool
- albRequestRequestContext :: !ALBRequestContext
- albRequestBody :: !(Maybe body)
}
newtype ALBRequestContext = ALBRequestContext {
- albRequestContextElb :: ALBELB
}
data ALBResponse body = ALBResponse {
- albResponseStatusCode :: !Int
- albResponseStatusDescription :: !Text
- albResponseHeaders :: !ResponseHeaders
- albResponseMultiValueHeaders :: !ResponseHeaders
- albResponseBody :: !body
- albResponseIsBase64Encoded :: !Bool
}
newtype ALBResponseBody = ALBResponseBody Text
class ToALBResponseBody a where
- toALBResponseBody :: a -> ALBResponseBody
mkALBResponse :: Int -> ResponseHeaders -> payload -> ALBResponse payload
data ApiGatewayRequest body = ApiGatewayRequest {
- apiGatewayRequestResource :: !Text
- apiGatewayRequestPath :: !Text
- apiGatewayRequestHttpMethod :: !Text
- apiGatewayRequestHeaders :: !(Maybe (HashMap Text Text))
- apiGatewayRequestQueryStringParameters :: !(Maybe (HashMap Text Text))
- apiGatewayRequestPathParameters :: !(Maybe (HashMap Text Text))
- apiGatewayRequestStageVariables :: !(Maybe (HashMap Text Text))
- apiGatewayRequestIsBase64Encoded :: !Bool
- apiGatewayRequestRequestContext :: !ApiGatewayRequestContext
- apiGatewayRequestBody :: !(Maybe body)
}
data ApiGatewayRequestContext = ApiGatewayRequestContext {
- apiGatewayRequestContextResourceId :: !Text
- apiGatewayRequestContextResourcePath :: !Text
- apiGatewayRequestContextHttpMethod :: !Text
- apiGatewayRequestContextExtendedRequestId :: !Text
- apiGatewayRequestContextRequestTime :: !Text
- apiGatewayRequestContextPath :: !Text
- apiGatewayRequestContextAccountId :: !Text
- apiGatewayRequestContextProtocol :: !Text
- apiGatewayRequestContextStage :: !Text
- apiGatewayRequestContextDomainPrefix :: !Text
- apiGatewayRequestContextRequestId :: !Text
- apiGatewayRequestContextDomainName :: !Text
- apiGatewayRequestContextApiId :: !Text
- apiGatewayRequestContextIdentity :: !ApiGatewayRequestContextIdentity
- apiGatewayRequestContextAuthorizer :: !(Maybe Value)
}
data ApiGatewayRequestContextIdentity = ApiGatewayRequestContextIdentity {
- apiGatewayRequestContextIdentityCognitoIdentityPoolId :: !(Maybe Text)
- apiGatewayRequestContextIdentityAccountId :: !(Maybe Text)
- apiGatewayRequestContextIdentityCognitoIdentityId :: !(Maybe Text)
- apiGatewayRequestContextIdentityCaller :: !(Maybe Text)
- apiGatewayRequestContextIdentitySourceIp :: !(Maybe Text)
- apiGatewayRequestContextIdentityPrincipalOrgId :: !(Maybe Text)
- apiGatewayRequestContextIdentityAccesskey :: !(Maybe Text)
- apiGatewayRequestContextIdentityCognitoAuthenticationType :: !(Maybe Text)
- apiGatewayRequestContextIdentityCognitoAuthenticationProvider :: !(Maybe Value)
- apiGatewayRequestContextIdentityUserArn :: !(Maybe Text)
- apiGatewayRequestContextIdentityUserAgent :: !(Maybe Text)
- apiGatewayRequestContextIdentityUser :: !(Maybe Text)
}
data ApiGatewayResponse body = ApiGatewayResponse {
- apiGatewayResponseStatusCode :: !Int
- apiGatewayResponseHeaders :: !ResponseHeaders
- apiGatewayResponseBody :: !body
- apiGatewayResponseIsBase64Encoded :: !Bool
}
newtype ApiGatewayResponseBody = ApiGatewayResponseBody Text
class ToApiGatewayResponseBody a where
- toApiGatewayResponseBody :: a -> ApiGatewayResponseBody
mkApiGatewayResponse :: Int -> ResponseHeaders -> payload -> ApiGatewayResponse payload
type RunCallback (handlerType :: HandlerType) context = LambdaOptions context -> IO (Either (LambdaError handlerType) (LambdaResult handlerType))
data LambdaError (handlerType :: HandlerType) where
- StandaloneLambdaError :: StandaloneLambdaResponseBody -> LambdaError 'StandaloneHandlerType
- APIGatewayLambdaError :: ApiGatewayResponse ApiGatewayResponseBody -> LambdaError 'APIGatewayHandlerType
- ALBLambdaError :: ALBResponse ALBResponseBody -> LambdaError 'ALBHandlerType
data LambdaOptions context = LambdaOptions {
- eventObject :: !RawEventObject
- functionHandler :: !HandlerName
- executionUuid :: !Text
- contextObject :: !(Context context)
}
data HandlerType
- = StandaloneHandlerType
- | APIGatewayHandlerType
- | ALBHandlerType
newtype HandlerName = HandlerName {
- unHandlerName :: Text
}
type RawEventObject = ByteString
newtype DispatcherOptions = DispatcherOptions {
- apiGatewayDispatcherOptions :: ApiGatewayDispatcherOptions
}
defaultDispatcherOptions :: DispatcherOptions
initialize :: IORef context -> IO (Context context)
setEventData :: Context context -> Event -> IO (Context context)
type Handlers (handlerType :: HandlerType) (m :: Type -> Type) context request response error = HashMap HandlerName (Handler handlerType m context request response error)
addStandaloneLambdaHandler :: HandlerName -> StandaloneCallback m context request response error -> HandlersM 'StandaloneHandlerType m context request response error ()
addAPIGatewayHandler :: HandlerName -> APIGatewayCallback m context request response error -> HandlersM 'APIGatewayHandlerType m context request response error ()
addALBHandler :: HandlerName -> ALBCallback m context request response error -> HandlersM 'ALBHandlerType m context request response error ()
runLambdaHaskellRuntime :: forall (handlerType :: HandlerType) m context request response error. RuntimeContext handlerType m context request response error => DispatcherOptions -> IO context -> (forall a. m a -> IO a) -> HandlersM handlerType m context request response error () -> IO ()

Documentation

data Context context Source #

Context that is passed to all the handlers

Constructors

Context
Fields memoryLimitInMb :: !Int functionName :: !Text functionVersion :: !Text invokedFunctionArn :: !Text awsRequestId :: !Text xrayTraceId :: !Text logStreamName :: !Text logGroupName :: !Text deadline :: !Int customContext :: !(IORef context)

run :: forall (handlerType :: HandlerType) m context request response error. RuntimeContext handlerType m context request response error => DispatcherOptions -> (forall a. m a -> IO a) -> Handlers handlerType m context request response error -> LambdaOptions context -> IO (Either (LambdaError handlerType) (LambdaResult handlerType)) Source #

data Handler (handlerType :: HandlerType) (m :: Type -> Type) context request response error where Source #

Constructors

StandaloneLambdaHandler :: forall (m :: Type -> Type) context request response error. StandaloneCallback m context request response error -> Handler 'StandaloneHandlerType m context request response error
APIGatewayHandler :: forall (m :: Type -> Type) context request response error. APIGatewayCallback m context request response error -> Handler 'APIGatewayHandlerType m context request response error
ALBHandler :: forall (m :: Type -> Type) context request response error. ALBCallback m context request response error -> Handler 'ALBHandlerType m context request response error

runLambda :: forall context (handlerType :: HandlerType). IO context -> RunCallback handlerType context -> IO () Source #

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

data LambdaResult (handlerType :: HandlerType) where Source #

Wrapper type to handle the result of the user

Constructors

StandaloneLambdaResult :: StandaloneLambdaResponseBody -> LambdaResult 'StandaloneHandlerType
APIGatewayResult :: ApiGatewayResponse ApiGatewayResponseBody -> LambdaResult 'APIGatewayHandlerType
ALBResult :: ALBResponse ALBResponseBody -> LambdaResult 'ALBHandlerType

newtype ApiGatewayDispatcherOptions Source #

API Gateway specific dispatcher options

Constructors

ApiGatewayDispatcherOptions
Fields propagateImpureExceptions :: Bool Should impure exceptions be propagated through the API Gateway interface

data Parsing Source #

Constructors

Parsing
Fields errorMessage :: Text actualValue :: Text valueName :: Text

Instances

Instances details

ToJSON Parsing Source #
Instance details Defined in Aws.Lambda.Runtime.Error Methods toJSON :: Parsing -> Value # toEncoding :: Parsing -> Encoding # toJSONList :: [Parsing] -> Value # toEncodingList :: [Parsing] -> Encoding # omitField :: Parsing -> Bool #
Exception Parsing Source #
Instance details Defined in Aws.Lambda.Runtime.Error Methods toException :: Parsing -> SomeException # fromException :: SomeException -> Maybe Parsing # displayException :: Parsing -> String # backtraceDesired :: Parsing -> Bool #
Show Parsing Source #
Instance details Defined in Aws.Lambda.Runtime.Error Methods showsPrec :: Int -> Parsing -> ShowS # show :: Parsing -> String # showList :: [Parsing] -> ShowS #

data ALBRequest body Source #

Constructors

ALBRequest
Fields albRequestPath :: !Text albRequestHttpMethod :: !Text albRequestHeaders :: !(Maybe (HashMap Text Text)) albRequestQueryStringParameters :: !(Maybe (HashMap Text Text)) albRequestIsBase64Encoded :: !Bool albRequestRequestContext :: !ALBRequestContext albRequestBody :: !(Maybe body)

Instances

Instances details

FromJSON (ALBRequest Text) Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods parseJSON :: Value -> Parser (ALBRequest Text) # parseJSONList :: Value -> Parser [ALBRequest Text] # omittedField :: Maybe (ALBRequest Text) #
FromJSON (ALBRequest String) Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods parseJSON :: Value -> Parser (ALBRequest String) # parseJSONList :: Value -> Parser [ALBRequest String] # omittedField :: Maybe (ALBRequest String) #
FromJSON body => FromJSON (ALBRequest body) Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods parseJSON :: Value -> Parser (ALBRequest body) # parseJSONList :: Value -> Parser [ALBRequest body] # omittedField :: Maybe (ALBRequest body) #
Show body => Show (ALBRequest body) Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods showsPrec :: Int -> ALBRequest body -> ShowS # show :: ALBRequest body -> String # showList :: [ALBRequest body] -> ShowS #

newtype ALBRequestContext Source #

Constructors

ALBRequestContext
Fields albRequestContextElb :: ALBELB

Instances

Instances details

FromJSON ALBRequestContext Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods parseJSON :: Value -> Parser ALBRequestContext # parseJSONList :: Value -> Parser [ALBRequestContext] # omittedField :: Maybe ALBRequestContext #
Show ALBRequestContext Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods showsPrec :: Int -> ALBRequestContext -> ShowS # show :: ALBRequestContext -> String # showList :: [ALBRequestContext] -> ShowS #

data ALBResponse body Source #

Constructors

ALBResponse
Fields albResponseStatusCode :: !Int albResponseStatusDescription :: !Text albResponseHeaders :: !ResponseHeaders albResponseMultiValueHeaders :: !ResponseHeaders albResponseBody :: !body albResponseIsBase64Encoded :: !Bool

Instances

Instances details

Functor ALBResponse Source #

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

Methods

fmap :: (a -> b) -> ALBResponse a -> ALBResponse b #

(<$) :: a -> ALBResponse b -> ALBResponse a #

ToJSON body => ToJSON (ALBResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

Methods

toJSON :: ALBResponse body -> Value #

toEncoding :: ALBResponse body -> Encoding #

toJSONList :: [ALBResponse body] -> Value #

toEncodingList :: [ALBResponse body] -> Encoding #

omitField :: ALBResponse body -> Bool #

Generic (ALBResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

Associated Types

type Rep (ALBResponse body)

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

type Rep (ALBResponse body) = D1 ('MetaData "ALBResponse" "Aws.Lambda.Runtime.ALB.Types" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "ALBResponse" 'PrefixI 'True) ((S1 ('MetaSel ('Just "albResponseStatusCode") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: (S1 ('MetaSel ('Just "albResponseStatusDescription") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "albResponseHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders))) :*: (S1 ('MetaSel ('Just "albResponseMultiValueHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders) :*: (S1 ('MetaSel ('Just "albResponseBody") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 body) :*: S1 ('MetaSel ('Just "albResponseIsBase64Encoded") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))))

Methods

from :: ALBResponse body -> Rep (ALBResponse body) x #

to :: Rep (ALBResponse body) x -> ALBResponse body #

Show body => Show (ALBResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

Methods

showsPrec :: Int -> ALBResponse body -> ShowS #

show :: ALBResponse body -> String #

showList :: [ALBResponse body] -> ShowS #

type Rep (ALBResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.ALB.Types

type Rep (ALBResponse body) = D1 ('MetaData "ALBResponse" "Aws.Lambda.Runtime.ALB.Types" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "ALBResponse" 'PrefixI 'True) ((S1 ('MetaSel ('Just "albResponseStatusCode") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: (S1 ('MetaSel ('Just "albResponseStatusDescription") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "albResponseHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders))) :*: (S1 ('MetaSel ('Just "albResponseMultiValueHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders) :*: (S1 ('MetaSel ('Just "albResponseBody") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 body) :*: S1 ('MetaSel ('Just "albResponseIsBase64Encoded") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))))

newtype ALBResponseBody Source #

Constructors

ALBResponseBody Text

Instances

Instances details

FromJSON ALBResponseBody Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods parseJSON :: Value -> Parser ALBResponseBody # parseJSONList :: Value -> Parser [ALBResponseBody] # omittedField :: Maybe ALBResponseBody #
ToJSON ALBResponseBody Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods toJSON :: ALBResponseBody -> Value # toEncoding :: ALBResponseBody -> Encoding # toJSONList :: [ALBResponseBody] -> Value # toEncodingList :: [ALBResponseBody] -> Encoding # omitField :: ALBResponseBody -> Bool #

class ToALBResponseBody a where Source #

Methods

toALBResponseBody :: a -> ALBResponseBody Source #

Instances

Instances details

ToALBResponseBody Text Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods toALBResponseBody :: Text -> ALBResponseBody Source #
ToALBResponseBody String Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods toALBResponseBody :: String -> ALBResponseBody Source #
ToJSON a => ToALBResponseBody a Source #
Instance details Defined in Aws.Lambda.Runtime.ALB.Types Methods toALBResponseBody :: a -> ALBResponseBody Source #

mkALBResponse :: Int -> ResponseHeaders -> payload -> ALBResponse payload Source #

data ApiGatewayRequest body Source #

Constructors

ApiGatewayRequest

Fields

apiGatewayRequestResource :: !Text
apiGatewayRequestPath :: !Text
apiGatewayRequestHttpMethod :: !Text
apiGatewayRequestHeaders :: !(Maybe (HashMap Text Text))
apiGatewayRequestQueryStringParameters :: !(Maybe (HashMap Text Text))
apiGatewayRequestPathParameters :: !(Maybe (HashMap Text Text))
apiGatewayRequestStageVariables :: !(Maybe (HashMap Text Text))
apiGatewayRequestIsBase64Encoded :: !Bool
apiGatewayRequestRequestContext :: !ApiGatewayRequestContext
apiGatewayRequestBody :: !(Maybe body)

Instances

Instances details

FromJSON (ApiGatewayRequest Text) Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser (ApiGatewayRequest Text) # parseJSONList :: Value -> Parser [ApiGatewayRequest Text] # omittedField :: Maybe (ApiGatewayRequest Text) #
FromJSON (ApiGatewayRequest String) Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser (ApiGatewayRequest String) # parseJSONList :: Value -> Parser [ApiGatewayRequest String] # omittedField :: Maybe (ApiGatewayRequest String) #
FromJSON body => FromJSON (ApiGatewayRequest body) Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser (ApiGatewayRequest body) # parseJSONList :: Value -> Parser [ApiGatewayRequest body] # omittedField :: Maybe (ApiGatewayRequest body) #
Show body => Show (ApiGatewayRequest body) Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods showsPrec :: Int -> ApiGatewayRequest body -> ShowS # show :: ApiGatewayRequest body -> String # showList :: [ApiGatewayRequest body] -> ShowS #

data ApiGatewayRequestContext Source #

Instances

Instances details

FromJSON ApiGatewayRequestContext Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser ApiGatewayRequestContext # parseJSONList :: Value -> Parser [ApiGatewayRequestContext] # omittedField :: Maybe ApiGatewayRequestContext #
Show ApiGatewayRequestContext Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods showsPrec :: Int -> ApiGatewayRequestContext -> ShowS # show :: ApiGatewayRequestContext -> String # showList :: [ApiGatewayRequestContext] -> ShowS #

data ApiGatewayRequestContextIdentity Source #

Instances

Instances details

FromJSON ApiGatewayRequestContextIdentity Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser ApiGatewayRequestContextIdentity # parseJSONList :: Value -> Parser [ApiGatewayRequestContextIdentity] # omittedField :: Maybe ApiGatewayRequestContextIdentity #
Show ApiGatewayRequestContextIdentity Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods showsPrec :: Int -> ApiGatewayRequestContextIdentity -> ShowS # show :: ApiGatewayRequestContextIdentity -> String # showList :: [ApiGatewayRequestContextIdentity] -> ShowS #

data ApiGatewayResponse body Source #

Constructors

ApiGatewayResponse
Fields apiGatewayResponseStatusCode :: !Int apiGatewayResponseHeaders :: !ResponseHeaders apiGatewayResponseBody :: !body apiGatewayResponseIsBase64Encoded :: !Bool

Instances

Instances details

Functor ApiGatewayResponse Source #

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

Methods

fmap :: (a -> b) -> ApiGatewayResponse a -> ApiGatewayResponse b #

(<$) :: a -> ApiGatewayResponse b -> ApiGatewayResponse a #

ToJSON body => ToJSON (ApiGatewayResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

Methods

toJSON :: ApiGatewayResponse body -> Value #

toEncoding :: ApiGatewayResponse body -> Encoding #

toJSONList :: [ApiGatewayResponse body] -> Value #

toEncodingList :: [ApiGatewayResponse body] -> Encoding #

omitField :: ApiGatewayResponse body -> Bool #

Generic (ApiGatewayResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

Associated Types

type Rep (ApiGatewayResponse body)

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

type Rep (ApiGatewayResponse body) = D1 ('MetaData "ApiGatewayResponse" "Aws.Lambda.Runtime.APIGateway.Types" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "ApiGatewayResponse" 'PrefixI 'True) ((S1 ('MetaSel ('Just "apiGatewayResponseStatusCode") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "apiGatewayResponseHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders)) :*: (S1 ('MetaSel ('Just "apiGatewayResponseBody") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 body) :*: S1 ('MetaSel ('Just "apiGatewayResponseIsBase64Encoded") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool))))

Methods

from :: ApiGatewayResponse body -> Rep (ApiGatewayResponse body) x #

to :: Rep (ApiGatewayResponse body) x -> ApiGatewayResponse body #

Show body => Show (ApiGatewayResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

Methods

showsPrec :: Int -> ApiGatewayResponse body -> ShowS #

show :: ApiGatewayResponse body -> String #

showList :: [ApiGatewayResponse body] -> ShowS #

type Rep (ApiGatewayResponse body) Source #

Instance details

Defined in Aws.Lambda.Runtime.APIGateway.Types

type Rep (ApiGatewayResponse body) = D1 ('MetaData "ApiGatewayResponse" "Aws.Lambda.Runtime.APIGateway.Types" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "ApiGatewayResponse" 'PrefixI 'True) ((S1 ('MetaSel ('Just "apiGatewayResponseStatusCode") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "apiGatewayResponseHeaders") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResponseHeaders)) :*: (S1 ('MetaSel ('Just "apiGatewayResponseBody") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 body) :*: S1 ('MetaSel ('Just "apiGatewayResponseIsBase64Encoded") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool))))

newtype ApiGatewayResponseBody Source #

Constructors

ApiGatewayResponseBody Text

Instances

Instances details

FromJSON ApiGatewayResponseBody Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods parseJSON :: Value -> Parser ApiGatewayResponseBody # parseJSONList :: Value -> Parser [ApiGatewayResponseBody] # omittedField :: Maybe ApiGatewayResponseBody #
ToJSON ApiGatewayResponseBody Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods toJSON :: ApiGatewayResponseBody -> Value # toEncoding :: ApiGatewayResponseBody -> Encoding # toJSONList :: [ApiGatewayResponseBody] -> Value # toEncodingList :: [ApiGatewayResponseBody] -> Encoding # omitField :: ApiGatewayResponseBody -> Bool #

class ToApiGatewayResponseBody a where Source #

Methods

toApiGatewayResponseBody :: a -> ApiGatewayResponseBody Source #

Instances

Instances details

ToApiGatewayResponseBody Text Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods toApiGatewayResponseBody :: Text -> ApiGatewayResponseBody Source #
ToApiGatewayResponseBody String Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods toApiGatewayResponseBody :: String -> ApiGatewayResponseBody Source #
ToJSON a => ToApiGatewayResponseBody a Source #
Instance details Defined in Aws.Lambda.Runtime.APIGateway.Types Methods toApiGatewayResponseBody :: a -> ApiGatewayResponseBody Source #

mkApiGatewayResponse :: Int -> ResponseHeaders -> payload -> ApiGatewayResponse payload Source #

type RunCallback (handlerType :: HandlerType) context = LambdaOptions context -> IO (Either (LambdaError handlerType) (LambdaResult handlerType)) Source #

Callback that we pass to the dispatcher function

data LambdaError (handlerType :: HandlerType) where Source #

Wrapper type for lambda execution results

Constructors

StandaloneLambdaError :: StandaloneLambdaResponseBody -> LambdaError 'StandaloneHandlerType
APIGatewayLambdaError :: ApiGatewayResponse ApiGatewayResponseBody -> LambdaError 'APIGatewayHandlerType
ALBLambdaError :: ALBResponse ALBResponseBody -> LambdaError 'ALBHandlerType

data LambdaOptions context Source #

Options that the generated main expects

Constructors

LambdaOptions
Fields eventObject :: !RawEventObject functionHandler :: !HandlerName executionUuid :: !Text contextObject :: !(Context context)

Instances

Instances details

Generic (LambdaOptions context) Source #

Instance details

Defined in Aws.Lambda.Runtime.Common

Associated Types

type Rep (LambdaOptions context)

Instance details

Defined in Aws.Lambda.Runtime.Common

type Rep (LambdaOptions context) = D1 ('MetaData "LambdaOptions" "Aws.Lambda.Runtime.Common" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "LambdaOptions" 'PrefixI 'True) ((S1 ('MetaSel ('Just "eventObject") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 RawEventObject) :*: S1 ('MetaSel ('Just "functionHandler") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HandlerName)) :*: (S1 ('MetaSel ('Just "executionUuid") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "contextObject") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Context context)))))

Methods

from :: LambdaOptions context -> Rep (LambdaOptions context) x #

to :: Rep (LambdaOptions context) x -> LambdaOptions context #

type Rep (LambdaOptions context) Source #

Instance details

Defined in Aws.Lambda.Runtime.Common

type Rep (LambdaOptions context) = D1 ('MetaData "LambdaOptions" "Aws.Lambda.Runtime.Common" "aws-lambda-haskell-runtime-4.3.2-Bsa0IDYyi1PHw3pPpdBNRK" 'False) (C1 ('MetaCons "LambdaOptions" 'PrefixI 'True) ((S1 ('MetaSel ('Just "eventObject") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 RawEventObject) :*: S1 ('MetaSel ('Just "functionHandler") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HandlerName)) :*: (S1 ('MetaSel ('Just "executionUuid") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "contextObject") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Context context)))))

data HandlerType Source #

The type of the handler depending on how you proxy the Lambda

Constructors

StandaloneHandlerType
APIGatewayHandlerType
ALBHandlerType

newtype HandlerName Source #

A handler name used to configure the lambda in AWS

Constructors

HandlerName
Fields unHandlerName :: Text

Instances

Instances details

IsString HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods fromString :: String -> HandlerName #
Read HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods readsPrec :: Int -> ReadS HandlerName # readList :: ReadS [HandlerName] # readPrec :: ReadPrec HandlerName # readListPrec :: ReadPrec [HandlerName] #
Show HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods showsPrec :: Int -> HandlerName -> ShowS # show :: HandlerName -> String # showList :: [HandlerName] -> ShowS #
Eq HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods (==) :: HandlerName -> HandlerName -> Bool # (/=) :: HandlerName -> HandlerName -> Bool #
Ord HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods compare :: HandlerName -> HandlerName -> Ordering # (<) :: HandlerName -> HandlerName -> Bool # (<=) :: HandlerName -> HandlerName -> Bool # (>) :: HandlerName -> HandlerName -> Bool # (>=) :: HandlerName -> HandlerName -> Bool # max :: HandlerName -> HandlerName -> HandlerName # min :: HandlerName -> HandlerName -> HandlerName #
Hashable HandlerName Source #
Instance details Defined in Aws.Lambda.Runtime.Common Methods hashWithSalt :: Int -> HandlerName -> Int # hash :: HandlerName -> Int #

type RawEventObject = ByteString Source #

The event received by the lambda before any processing

newtype DispatcherOptions Source #

Options that the dispatcher generator expects

Constructors

DispatcherOptions
Fields apiGatewayDispatcherOptions :: ApiGatewayDispatcherOptions

defaultDispatcherOptions :: DispatcherOptions Source #

initialize :: IORef context -> IO (Context context) Source #

Initializes the context out of the environment

setEventData :: Context context -> Event -> IO (Context context) Source #

Sets the context's event data

type Handlers (handlerType :: HandlerType) (m :: Type -> Type) context request response error = HashMap HandlerName (Handler handlerType m context request response error) Source #

addStandaloneLambdaHandler :: HandlerName -> StandaloneCallback m context request response error -> HandlersM 'StandaloneHandlerType m context request response error () Source #

addAPIGatewayHandler :: HandlerName -> APIGatewayCallback m context request response error -> HandlersM 'APIGatewayHandlerType m context request response error () Source #

addALBHandler :: HandlerName -> ALBCallback m context request response error -> HandlersM 'ALBHandlerType m context request response error () Source #

runLambdaHaskellRuntime :: forall (handlerType :: HandlerType) m context request response error. RuntimeContext handlerType m context request response error => DispatcherOptions -> IO context -> (forall a. m a -> IO a) -> HandlersM handlerType m context request response error () -> IO () Source #