Copyright	(c) 2013-2018 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None
Language	Haskell2010

Network.AWS.Lambda.ListFunctions

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Returns a list of your Lambda functions. For each function, the response includes the function configuration information. You must use GetFunction to retrieve the code for your function.

This operation requires permission for the lambda:ListFunctions action.

If you are using the versioning feature, you can list all of your functions or only > LATEST versions. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases .

This operation returns paginated results.

Creating a Request

listFunctions :: ListFunctions #

Creates a value of ListFunctions with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

lfMasterRegion - Optional string. If not specified, will return only regular function versions (i.e., non-replicated versions). Valid values are: The region from which the functions are replicated. For example, if you specify us-east-1 , only functions replicated from that region will be returned. ALL : Will return all functions from any region. If specified, you also must specify a valid FunctionVersion parameter.
lfMarker - Optional string. An opaque pagination token returned from a previous ListFunctions operation. If present, indicates where to continue the listing.
lfMaxItems - Optional integer. Specifies the maximum number of AWS Lambda functions to return in response. This parameter value must be greater than 0.
lfFunctionVersion - Optional string. If not specified, only the unqualified functions ARNs (Amazon Resource Names) will be returned. Valid value: ALL : Will return all versions, including > LATEST which will have fully qualified ARNs (Amazon Resource Names).

data ListFunctions #

See: listFunctions smart constructor.

Instances

Eq ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods (==) :: ListFunctions -> ListFunctions -> Bool # (/=) :: ListFunctions -> ListFunctions -> Bool #
Data ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ListFunctions -> c ListFunctions # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ListFunctions # toConstr :: ListFunctions -> Constr # dataTypeOf :: ListFunctions -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ListFunctions) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ListFunctions) # gmapT :: (forall b. Data b => b -> b) -> ListFunctions -> ListFunctions # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ListFunctions -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ListFunctions -> r # gmapQ :: (forall d. Data d => d -> u) -> ListFunctions -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ListFunctions -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ListFunctions -> m ListFunctions # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ListFunctions -> m ListFunctions # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ListFunctions -> m ListFunctions #
Read ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods readsPrec :: Int -> ReadS ListFunctions # readList :: ReadS [ListFunctions] # readPrec :: ReadPrec ListFunctions # readListPrec :: ReadPrec [ListFunctions] #
Show ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods showsPrec :: Int -> ListFunctions -> ShowS # show :: ListFunctions -> String # showList :: [ListFunctions] -> ShowS #
Generic ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Associated Types type Rep ListFunctions :: Type -> Type # Methods from :: ListFunctions -> Rep ListFunctions x # to :: Rep ListFunctions x -> ListFunctions #
Hashable ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods hashWithSalt :: Int -> ListFunctions -> Int # hash :: ListFunctions -> Int #
AWSPager ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods page :: ListFunctions -> Rs ListFunctions -> Maybe ListFunctions #
AWSRequest ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Associated Types type Rs ListFunctions :: Type # Methods request :: ListFunctions -> Request ListFunctions # response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy ListFunctions -> ClientResponse -> m (Response ListFunctions) #
ToHeaders ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods toHeaders :: ListFunctions -> [Header] #
ToPath ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods toPath :: ListFunctions -> ByteString #
ToQuery ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods toQuery :: ListFunctions -> QueryString #
NFData ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods rnf :: ListFunctions -> () #
type Rep ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions type Rep ListFunctions = D1 (MetaData "ListFunctions" "Network.AWS.Lambda.ListFunctions" "amazonka-lambda-1.6.1-9AtwbQKkORr5Fod0tvISKR" False) (C1 (MetaCons "ListFunctions'" PrefixI True) ((S1 (MetaSel (Just "_lfMasterRegion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :: S1 (MetaSel (Just "_lfMarker") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) :: (S1 (MetaSel (Just "_lfMaxItems") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Nat)) :*: S1 (MetaSel (Just "_lfFunctionVersion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe FunctionVersion)))))
type Rs ListFunctions #
Instance details Defined in Network.AWS.Lambda.ListFunctions type Rs ListFunctions = ListFunctionsResponse

Request Lenses

lfMasterRegion :: Lens' ListFunctions (Maybe Text) #

Optional string. If not specified, will return only regular function versions (i.e., non-replicated versions). Valid values are: The region from which the functions are replicated. For example, if you specify us-east-1 , only functions replicated from that region will be returned. ALL : Will return all functions from any region. If specified, you also must specify a valid FunctionVersion parameter.

lfMarker :: Lens' ListFunctions (Maybe Text) #

Optional string. An opaque pagination token returned from a previous ListFunctions operation. If present, indicates where to continue the listing.

lfMaxItems :: Lens' ListFunctions (Maybe Natural) #

Optional integer. Specifies the maximum number of AWS Lambda functions to return in response. This parameter value must be greater than 0.

lfFunctionVersion :: Lens' ListFunctions (Maybe FunctionVersion) #

Optional string. If not specified, only the unqualified functions ARNs (Amazon Resource Names) will be returned. Valid value: ALL : Will return all versions, including > LATEST which will have fully qualified ARNs (Amazon Resource Names).

Destructuring the Response

listFunctionsResponse #

Arguments

:: Int	`lfrsResponseStatus`
-> ListFunctionsResponse

Creates a value of ListFunctionsResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

lfrsNextMarker - A string, present if there are more functions.
lfrsFunctions - A list of Lambda functions.
lfrsResponseStatus - -- | The response status code.

data ListFunctionsResponse #

Contains a list of AWS Lambda function configurations (see FunctionConfiguration .

See: listFunctionsResponse smart constructor.

Instances

Eq ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods (==) :: ListFunctionsResponse -> ListFunctionsResponse -> Bool # (/=) :: ListFunctionsResponse -> ListFunctionsResponse -> Bool #
Data ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ListFunctionsResponse -> c ListFunctionsResponse # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ListFunctionsResponse # toConstr :: ListFunctionsResponse -> Constr # dataTypeOf :: ListFunctionsResponse -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ListFunctionsResponse) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ListFunctionsResponse) # gmapT :: (forall b. Data b => b -> b) -> ListFunctionsResponse -> ListFunctionsResponse # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ListFunctionsResponse -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ListFunctionsResponse -> r # gmapQ :: (forall d. Data d => d -> u) -> ListFunctionsResponse -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ListFunctionsResponse -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ListFunctionsResponse -> m ListFunctionsResponse # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ListFunctionsResponse -> m ListFunctionsResponse # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ListFunctionsResponse -> m ListFunctionsResponse #
Show ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods showsPrec :: Int -> ListFunctionsResponse -> ShowS # show :: ListFunctionsResponse -> String # showList :: [ListFunctionsResponse] -> ShowS #
Generic ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions Associated Types type Rep ListFunctionsResponse :: Type -> Type # Methods from :: ListFunctionsResponse -> Rep ListFunctionsResponse x # to :: Rep ListFunctionsResponse x -> ListFunctionsResponse #
NFData ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions Methods rnf :: ListFunctionsResponse -> () #
type Rep ListFunctionsResponse #
Instance details Defined in Network.AWS.Lambda.ListFunctions type Rep ListFunctionsResponse = D1 (MetaData "ListFunctionsResponse" "Network.AWS.Lambda.ListFunctions" "amazonka-lambda-1.6.1-9AtwbQKkORr5Fod0tvISKR" False) (C1 (MetaCons "ListFunctionsResponse'" PrefixI True) (S1 (MetaSel (Just "_lfrsNextMarker") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :: (S1 (MetaSel (Just "_lfrsFunctions") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [FunctionConfiguration])) :: S1 (MetaSel (Just "_lfrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int))))

Response Lenses

lfrsNextMarker :: Lens' ListFunctionsResponse (Maybe Text) #

A string, present if there are more functions.

lfrsFunctions :: Lens' ListFunctionsResponse [FunctionConfiguration] #

A list of Lambda functions.

lfrsResponseStatus :: Lens' ListFunctionsResponse Int #

- | The response status code.