Network.AWS.Lambda.GetFunction

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

Methods

(==) :: GetFunction -> GetFunction -> Bool

(/=) :: GetFunction -> GetFunction -> Bool

Data 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

Methods

readsPrec :: Int -> ReadS GetFunction

readList :: ReadS [GetFunction]

readPrec :: ReadPrec GetFunction

readListPrec :: ReadPrec [GetFunction]

Show GetFunction

Methods

showsPrec :: Int -> GetFunction -> ShowS

show :: GetFunction -> String

showList :: [GetFunction] -> ShowS

Generic GetFunction

Associated Types

type Rep GetFunction :: * -> *

Methods

from :: GetFunction -> Rep GetFunction x

to :: Rep GetFunction x -> GetFunction

Hashable GetFunction

Methods

hashWithSalt :: Int -> GetFunction -> Int

hash :: GetFunction -> Int

NFData GetFunction

Methods

rnf :: GetFunction -> ()

AWSRequest GetFunction

Associated Types

type Rs GetFunction :: *

Methods

request :: GetFunction -> Request GetFunction

response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy * GetFunction -> ClientResponse -> m (Response GetFunction)

ToHeaders GetFunction

Methods

toHeaders :: GetFunction -> [Header]

ToPath GetFunction

Methods

toPath :: GetFunction -> ByteString

ToQuery GetFunction

Methods

toQuery :: GetFunction -> QueryString

type Rep GetFunction

type Rep GetFunction = D1 * (MetaData "GetFunction" "Network.AWS.Lambda.GetFunction" "amazonka-lambda-1.6.0-BCoVnxAqk5DEBm6Teqtlxw" False) (C1 * (MetaCons "GetFunction'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_gfQualifier") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_gfFunctionName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Text))))

type Rs 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

Methods

(==) :: GetFunctionResponse -> GetFunctionResponse -> Bool

(/=) :: GetFunctionResponse -> GetFunctionResponse -> Bool

Data GetFunctionResponse

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

Methods

showsPrec :: Int -> GetFunctionResponse -> ShowS

show :: GetFunctionResponse -> String

showList :: [GetFunctionResponse] -> ShowS

Generic GetFunctionResponse

Associated Types

type Rep GetFunctionResponse :: * -> *

Methods

from :: GetFunctionResponse -> Rep GetFunctionResponse x

to :: Rep GetFunctionResponse x -> GetFunctionResponse

NFData GetFunctionResponse

Methods

rnf :: GetFunctionResponse -> ()

type Rep GetFunctionResponse

type Rep GetFunctionResponse = D1 * (MetaData "GetFunctionResponse" "Network.AWS.Lambda.GetFunction" "amazonka-lambda-1.6.0-BCoVnxAqk5DEBm6Teqtlxw" False) (C1 * (MetaCons "GetFunctionResponse'" PrefixI True) ((:*:) * ((:*:) * (S1 * (MetaSel (Just Symbol "_gfrsConcurrency") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Concurrency))) (S1 * (MetaSel (Just Symbol "_gfrsCode") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe FunctionCodeLocation)))) ((:*:) * (S1 * (MetaSel (Just Symbol "_gfrsConfiguration") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe FunctionConfiguration))) ((:*:) * (S1 * (MetaSel (Just Symbol "_gfrsTags") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe (Map Text Text)))) (S1 * (MetaSel (Just Symbol "_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.