Network.AWS.Lambda.GetPolicy

Returns the resource policy associated with the specified Lambda function.

If you are using the versioning feature, you can get the resource policy associated with the specific Lambda function version or alias by specifying the version or alias name using the Qualifier parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases .

You need permission for the lambda:GetPolicy action.

Creating a Request

getPolicy

Arguments

:: Text

gpFunctionName

-> GetPolicy

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

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

• gpQualifier - You can specify this optional query parameter to specify a function version or an alias name in which case this API will return all permissions associated with the specific qualified ARN. If you don't provide this parameter, the API will return permissions that apply to the unqualified function ARN.
• gpFunctionName - Function name whose resource policy you want to retrieve. You can specify the 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 ). If you are using versioning, you can also provide a qualified function ARN (ARN that is qualified with function version or alias name as suffix). AWS Lambda also allows you to specify only the function name with the account ID qualifier (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 GetPolicy

See: getPolicy smart constructor.

Instances

Eq GetPolicy

Methods

(==) :: GetPolicy -> GetPolicy -> Bool

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

Data GetPolicy

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetPolicy -> c GetPolicy

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetPolicy

toConstr :: GetPolicy -> Constr

dataTypeOf :: GetPolicy -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetPolicy)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetPolicy)

gmapT :: (forall b. Data b => b -> b) -> GetPolicy -> GetPolicy

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetPolicy -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetPolicy -> r

gmapQ :: (forall d. Data d => d -> u) -> GetPolicy -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetPolicy -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetPolicy -> m GetPolicy

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetPolicy -> m GetPolicy

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetPolicy -> m GetPolicy

Read GetPolicy

Methods

readsPrec :: Int -> ReadS GetPolicy

readList :: ReadS [GetPolicy]

readPrec :: ReadPrec GetPolicy

readListPrec :: ReadPrec [GetPolicy]

Show GetPolicy

Methods

showsPrec :: Int -> GetPolicy -> ShowS

show :: GetPolicy -> String

showList :: [GetPolicy] -> ShowS

Generic GetPolicy

Associated Types

type Rep GetPolicy :: * -> *

Methods

from :: GetPolicy -> Rep GetPolicy x

to :: Rep GetPolicy x -> GetPolicy

Hashable GetPolicy

Methods

hashWithSalt :: Int -> GetPolicy -> Int

hash :: GetPolicy -> Int

NFData GetPolicy

Methods

rnf :: GetPolicy -> ()

AWSRequest GetPolicy

Associated Types

type Rs GetPolicy :: *

Methods

request :: GetPolicy -> Request GetPolicy

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

ToHeaders GetPolicy

Methods

toHeaders :: GetPolicy -> [Header]

ToPath GetPolicy

Methods

toPath :: GetPolicy -> ByteString

ToQuery GetPolicy

Methods

toQuery :: GetPolicy -> QueryString

type Rep GetPolicy

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

type Rs GetPolicy

type Rs GetPolicy = GetPolicyResponse

Request Lenses

gpQualifier :: Lens' GetPolicy (Maybe Text)

You can specify this optional query parameter to specify a function version or an alias name in which case this API will return all permissions associated with the specific qualified ARN. If you don't provide this parameter, the API will return permissions that apply to the unqualified function ARN.

gpFunctionName :: Lens' GetPolicy Text

Function name whose resource policy you want to retrieve. You can specify the 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 ). If you are using versioning, you can also provide a qualified function ARN (ARN that is qualified with function version or alias name as suffix). AWS Lambda also allows you to specify only the function name with the account ID qualifier (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

getPolicyResponse

Arguments

:: Int

gprsResponseStatus

-> GetPolicyResponse

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

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

• gprsPolicy - The resource policy associated with the specified function. The response returns the same as a string using a backslash ("") as an escape character in the JSON.
• gprsRevisionId - Represents the latest updated revision of the function or alias.
• gprsResponseStatus - -- | The response status code.

data GetPolicyResponse

See: getPolicyResponse smart constructor.

Instances

Eq GetPolicyResponse

Methods

(==) :: GetPolicyResponse -> GetPolicyResponse -> Bool

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

Data GetPolicyResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetPolicyResponse -> c GetPolicyResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetPolicyResponse

toConstr :: GetPolicyResponse -> Constr

dataTypeOf :: GetPolicyResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetPolicyResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetPolicyResponse)

gmapT :: (forall b. Data b => b -> b) -> GetPolicyResponse -> GetPolicyResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetPolicyResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetPolicyResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> GetPolicyResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetPolicyResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetPolicyResponse -> m GetPolicyResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetPolicyResponse -> m GetPolicyResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetPolicyResponse -> m GetPolicyResponse

Read GetPolicyResponse

Methods

readsPrec :: Int -> ReadS GetPolicyResponse

readList :: ReadS [GetPolicyResponse]

readPrec :: ReadPrec GetPolicyResponse

readListPrec :: ReadPrec [GetPolicyResponse]

Show GetPolicyResponse

Methods

showsPrec :: Int -> GetPolicyResponse -> ShowS

show :: GetPolicyResponse -> String

showList :: [GetPolicyResponse] -> ShowS

Generic GetPolicyResponse

Associated Types

type Rep GetPolicyResponse :: * -> *

Methods

from :: GetPolicyResponse -> Rep GetPolicyResponse x

to :: Rep GetPolicyResponse x -> GetPolicyResponse

NFData GetPolicyResponse

Methods

rnf :: GetPolicyResponse -> ()

type Rep GetPolicyResponse

type Rep GetPolicyResponse = D1 * (MetaData "GetPolicyResponse" "Network.AWS.Lambda.GetPolicy" "amazonka-lambda-1.6.0-BCoVnxAqk5DEBm6Teqtlxw" False) (C1 * (MetaCons "GetPolicyResponse'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_gprsPolicy") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) ((:*:) * (S1 * (MetaSel (Just Symbol "_gprsRevisionId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_gprsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Int)))))

Response Lenses

gprsPolicy :: Lens' GetPolicyResponse (Maybe Text)

The resource policy associated with the specified function. The response returns the same as a string using a backslash ("") as an escape character in the JSON.

gprsRevisionId :: Lens' GetPolicyResponse (Maybe Text)

Represents the latest updated revision of the function or alias.

gprsResponseStatus :: Lens' GetPolicyResponse Int

• - | The response status code.