Aws.Lambda

Documentation

data ApiGatewayRequest body

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

Show body => Show (ApiGatewayRequest body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

showsPrec :: Int -> ApiGatewayRequest body -> ShowS

show :: ApiGatewayRequest body -> String

showList :: [ApiGatewayRequest body] -> ShowS

FromJSON body => FromJSON (ApiGatewayRequest body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser (ApiGatewayRequest body)

parseJSONList :: Value -> Parser [ApiGatewayRequest body]

FromJSON (ApiGatewayRequest Text)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser (ApiGatewayRequest Text)

parseJSONList :: Value -> Parser [ApiGatewayRequest Text]

FromJSON (ApiGatewayRequest String)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser (ApiGatewayRequest String)

parseJSONList :: Value -> Parser [ApiGatewayRequest String]

data ApiGatewayRequestContext

Constructors

ApiGatewayRequestContext

Fields

• 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

Instances

Show ApiGatewayRequestContext

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

showsPrec :: Int -> ApiGatewayRequestContext -> ShowS

show :: ApiGatewayRequestContext -> String

showList :: [ApiGatewayRequestContext] -> ShowS

FromJSON ApiGatewayRequestContext

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser ApiGatewayRequestContext

parseJSONList :: Value -> Parser [ApiGatewayRequestContext]

data ApiGatewayRequestContextIdentity

Constructors

ApiGatewayRequestContextIdentity

Fields

• 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)

Instances

Show ApiGatewayRequestContextIdentity

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

showsPrec :: Int -> ApiGatewayRequestContextIdentity -> ShowS

show :: ApiGatewayRequestContextIdentity -> String

showList :: [ApiGatewayRequestContextIdentity] -> ShowS

FromJSON ApiGatewayRequestContextIdentity

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser ApiGatewayRequestContextIdentity

parseJSONList :: Value -> Parser [ApiGatewayRequestContextIdentity]

data ApiGatewayResponse body

Constructors

ApiGatewayResponse

Fields

• apiGatewayResponseStatusCode :: !Int
• apiGatewayResponseHeaders :: !ResponseHeaders
• apiGatewayResponseBody :: !body
• apiGatewayResponseIsBase64Encoded :: !Bool

Instances

Functor ApiGatewayResponse

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

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

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

Show body => Show (ApiGatewayResponse body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

showsPrec :: Int -> ApiGatewayResponse body -> ShowS

show :: ApiGatewayResponse body -> String

showList :: [ApiGatewayResponse body] -> ShowS

Generic (ApiGatewayResponse body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Associated Types

type Rep (ApiGatewayResponse body) :: Type -> Type

Methods

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

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

ToJSON body => ToJSON (ApiGatewayResponse body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

toJSON :: ApiGatewayResponse body -> Value

toEncoding :: ApiGatewayResponse body -> Encoding

toJSONList :: [ApiGatewayResponse body] -> Value

toEncodingList :: [ApiGatewayResponse body] -> Encoding

type Rep (ApiGatewayResponse body)

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

type Rep (ApiGatewayResponse body) = D1 (MetaData "ApiGatewayResponse" "Aws.Lambda.Runtime.ApiGatewayInfo" "aws-lambda-haskell-runtime-3.0.4-F2AcvwPeu267KQkcJuRIfl" 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

Constructors

ApiGatewayResponseBody Text

Instances

ToJSON ApiGatewayResponseBody

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

toJSON :: ApiGatewayResponseBody -> Value

toEncoding :: ApiGatewayResponseBody -> Encoding

toJSONList :: [ApiGatewayResponseBody] -> Value

toEncodingList :: [ApiGatewayResponseBody] -> Encoding

FromJSON ApiGatewayResponseBody

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

parseJSON :: Value -> Parser ApiGatewayResponseBody

parseJSONList :: Value -> Parser [ApiGatewayResponseBody]

class ToApiGatewayResponseBody a where

Methods

toApiGatewayResponseBody :: a -> ApiGatewayResponseBody

Instances

ToJSON a => ToApiGatewayResponseBody a

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

toApiGatewayResponseBody :: a -> ApiGatewayResponseBody

ToApiGatewayResponseBody Text

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

toApiGatewayResponseBody :: Text -> ApiGatewayResponseBody

ToApiGatewayResponseBody String

Defined in Aws.Lambda.Runtime.ApiGatewayInfo

Methods

toApiGatewayResponseBody :: String -> ApiGatewayResponseBody

mkApiGatewayResponse :: Int -> payload -> ApiGatewayResponse payload

data Context context

Context that is passed to all the handlers

Constructors

Context

Fields

• memoryLimitInMb :: !Int
• functionName :: !String
• functionVersion :: !String
• invokedFunctionArn :: !String
• awsRequestId :: !String
• xrayTraceId :: !String
• logStreamName :: !String
• logGroupName :: !String
• deadline :: !Int
• customContext :: !(IORef context)

initialize :: Throws Parsing => Throws EnvironmentVariableNotSet => IORef context -> IO (Context context)

Initializes the context out of the environment

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

Sets the context's event data

module Aws.Lambda.Runtime

data LambdaOptions context

Options that the generated main expects

Constructors

LambdaOptions

Fields

• eventObject :: !ByteString
• functionHandler :: !String
• executionUuid :: !String
• contextObject :: !(Context context)

Instances

Generic (LambdaOptions context)

Defined in Aws.Lambda.Runtime.Common

Associated Types

type Rep (LambdaOptions context) :: Type -> Type

Methods

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

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

type Rep (LambdaOptions context)

Defined in Aws.Lambda.Runtime.Common

type Rep (LambdaOptions context) = D1 (MetaData "LambdaOptions" "Aws.Lambda.Runtime.Common" "aws-lambda-haskell-runtime-3.0.4-F2AcvwPeu267KQkcJuRIfl" False) (C1 (MetaCons "LambdaOptions" PrefixI True) ((S1 (MetaSel (Just "eventObject") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: S1 (MetaSel (Just "functionHandler") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String)) :*: (S1 (MetaSel (Just "executionUuid") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String) :*: S1 (MetaSel (Just "contextObject") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Context context)))))

generateLambdaDispatcher :: DispatcherStrategy -> DispatcherOptions -> DecsQ

Generates a main function that acts as a dispatcher

decodeObj :: forall a. (FromJSON a, Typeable a) => ByteString -> Either Parsing a

Helper function that the dispatcher will use to decode the JSON that comes as an AWS Lambda event into the appropriate type expected by the handler.