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.GetFunction

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Returns the configuration information of the Lambda function and a presigned URL link to the .zip file you uploaded with CreateFunction so you can download the .zip file. Note that the URL is valid for up to 10 minutes. The configuration information is the same information you provided as parameters when uploading the function.

Using the optional Qualifier parameter, you can specify a specific function version for which you want this information. If you don't specify this parameter, the API uses unqualified function ARN which return information about the > LATEST version of the Lambda function. For more information, see AWS Lambda Function Versioning and Aliases .

This operation requires permission for the lambda:GetFunction action.

Creating a Request

getFunction #

Arguments

:: Text	`gfFunctionName`
-> GetFunction

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

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

gfQualifier - Use this optional parameter to specify a function version or an alias name. If you specify function version, the API uses qualified function ARN for the request and returns information about the specific Lambda function version. If you specify an alias name, the API uses the alias ARN and returns information about the function version to which the alias points. If you don't provide this parameter, the API uses unqualified function ARN and returns information about the > LATEST version of the Lambda function.
gfFunctionName - The Lambda function name. You can specify a function name (for example, Thumbnail ) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail ). AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail ). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.

data GetFunction #

See: getFunction smart constructor.

Instances

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

Request Lenses

gfQualifier :: Lens' GetFunction (Maybe Text) #

Use this optional parameter to specify a function version or an alias name. If you specify function version, the API uses qualified function ARN for the request and returns information about the specific Lambda function version. If you specify an alias name, the API uses the alias ARN and returns information about the function version to which the alias points. If you don't provide this parameter, the API uses unqualified function ARN and returns information about the > LATEST version of the Lambda function.

gfFunctionName :: Lens' GetFunction Text #

The Lambda function name. You can specify a function name (for example, Thumbnail ) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail ). AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail ). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.

Destructuring the Response

getFunctionResponse #

Arguments

:: Int	`gfrsResponseStatus`
-> GetFunctionResponse

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

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

gfrsConcurrency - The concurrent execution limit set for this function. For more information, see 'concurrent-executions' .
gfrsCode - Undocumented member.
gfrsConfiguration - Undocumented member.
gfrsTags - Returns the list of tags associated with the function. For more information, see Tagging Lambda Functions in the AWS Lambda Developer Guide .
gfrsResponseStatus - -- | The response status code.

data GetFunctionResponse #

This response contains the object for the Lambda function location (see FunctionCodeLocation .

See: getFunctionResponse smart constructor.

Instances

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

Response Lenses

gfrsConcurrency :: Lens' GetFunctionResponse (Maybe Concurrency) #

The concurrent execution limit set for this function. For more information, see 'concurrent-executions' .

gfrsCode :: Lens' GetFunctionResponse (Maybe FunctionCodeLocation) #

Undocumented member.

gfrsConfiguration :: Lens' GetFunctionResponse (Maybe FunctionConfiguration) #

Undocumented member.

gfrsTags :: Lens' GetFunctionResponse (HashMap Text Text) #

Returns the list of tags associated with the function. For more information, see Tagging Lambda Functions in the AWS Lambda Developer Guide .

gfrsResponseStatus :: Lens' GetFunctionResponse Int #

- | The response status code.