Amazonka.CloudFront.DescribeFunction

Gets configuration information and metadata about a CloudFront function, but not the function's code. To get a function's code, use GetFunction.

To get configuration information and metadata about a function, you must provide the function's name and stage. To get these values, you can use ListFunctions.

Creating a Request

data DescribeFunction

See: newDescribeFunction smart constructor.

Constructors

DescribeFunction'

Fields

• stage :: Maybe FunctionStage

  The function's stage, either DEVELOPMENT or LIVE.

• name :: Text

  The name of the function that you are getting information about.

Instances

ToHeaders DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

toHeaders :: DescribeFunction -> [Header]

ToPath DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

toPath :: DescribeFunction -> ByteString

ToQuery DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

toQuery :: DescribeFunction -> QueryString

AWSRequest DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Associated Types

type AWSResponse DescribeFunction

Methods

request :: (Service -> Service) -> DescribeFunction -> Request DescribeFunction

response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy DescribeFunction -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse DescribeFunction)))

Generic DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Associated Types

type Rep DescribeFunction :: Type -> Type

Methods

from :: DescribeFunction -> Rep DescribeFunction x

to :: Rep DescribeFunction x -> DescribeFunction

Read DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

readsPrec :: Int -> ReadS DescribeFunction

readList :: ReadS [DescribeFunction]

readPrec :: ReadPrec DescribeFunction

readListPrec :: ReadPrec [DescribeFunction]

Show DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

showsPrec :: Int -> DescribeFunction -> ShowS

show :: DescribeFunction -> String

showList :: [DescribeFunction] -> ShowS

NFData DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

rnf :: DescribeFunction -> ()

Eq DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

(==) :: DescribeFunction -> DescribeFunction -> Bool

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

Hashable DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

Methods

hashWithSalt :: Int -> DescribeFunction -> Int

hash :: DescribeFunction -> Int

type AWSResponse DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

type AWSResponse DescribeFunction = DescribeFunctionResponse

type Rep DescribeFunction

Defined in Amazonka.CloudFront.DescribeFunction

type Rep DescribeFunction = D1 ('MetaData "DescribeFunction" "Amazonka.CloudFront.DescribeFunction" "amazonka-cloudfront-2.0-8Jb7luniAuUfLdUxCxW4K" 'False) (C1 ('MetaCons "DescribeFunction'" 'PrefixI 'True) (S1 ('MetaSel ('Just "stage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FunctionStage)) :*: S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)))

newDescribeFunction

Arguments

:: Text

DescribeFunction

-> DescribeFunction

Create a value of DescribeFunction with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

DescribeFunction, describeFunction_stage - The function's stage, either DEVELOPMENT or LIVE.

DescribeFunction, describeFunction_name - The name of the function that you are getting information about.

Request Lenses

describeFunction_stage :: Lens' DescribeFunction (Maybe FunctionStage)

The function's stage, either DEVELOPMENT or LIVE.

describeFunction_name :: Lens' DescribeFunction Text

The name of the function that you are getting information about.

Destructuring the Response

data DescribeFunctionResponse

See: newDescribeFunctionResponse smart constructor.

Constructors

DescribeFunctionResponse'

Fields

• eTag :: Maybe Text

  The version identifier for the current version of the CloudFront function.

• functionSummary :: Maybe FunctionSummary

  Contains configuration information and metadata about a CloudFront function.

• httpStatus :: Int

  The response's http status code.

Instances

Generic DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

Associated Types

type Rep DescribeFunctionResponse :: Type -> Type

Methods

from :: DescribeFunctionResponse -> Rep DescribeFunctionResponse x

to :: Rep DescribeFunctionResponse x -> DescribeFunctionResponse

Read DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

Methods

readsPrec :: Int -> ReadS DescribeFunctionResponse

readList :: ReadS [DescribeFunctionResponse]

readPrec :: ReadPrec DescribeFunctionResponse

readListPrec :: ReadPrec [DescribeFunctionResponse]

Show DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

Methods

showsPrec :: Int -> DescribeFunctionResponse -> ShowS

show :: DescribeFunctionResponse -> String

showList :: [DescribeFunctionResponse] -> ShowS

NFData DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

Methods

rnf :: DescribeFunctionResponse -> ()

Eq DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

Methods

(==) :: DescribeFunctionResponse -> DescribeFunctionResponse -> Bool

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

type Rep DescribeFunctionResponse

Defined in Amazonka.CloudFront.DescribeFunction

type Rep DescribeFunctionResponse = D1 ('MetaData "DescribeFunctionResponse" "Amazonka.CloudFront.DescribeFunction" "amazonka-cloudfront-2.0-8Jb7luniAuUfLdUxCxW4K" 'False) (C1 ('MetaCons "DescribeFunctionResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "eTag") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: (S1 ('MetaSel ('Just "functionSummary") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FunctionSummary)) :*: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newDescribeFunctionResponse

Arguments

:: Int

$sel:httpStatus:DescribeFunctionResponse'

-> DescribeFunctionResponse

Create a value of DescribeFunctionResponse with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:eTag:DescribeFunctionResponse', describeFunctionResponse_eTag - The version identifier for the current version of the CloudFront function.

DescribeFunctionResponse, describeFunctionResponse_functionSummary - Contains configuration information and metadata about a CloudFront function.

$sel:httpStatus:DescribeFunctionResponse', describeFunctionResponse_httpStatus - The response's http status code.

Response Lenses

describeFunctionResponse_eTag :: Lens' DescribeFunctionResponse (Maybe Text)

The version identifier for the current version of the CloudFront function.

describeFunctionResponse_functionSummary :: Lens' DescribeFunctionResponse (Maybe FunctionSummary)

Contains configuration information and metadata about a CloudFront function.

describeFunctionResponse_httpStatus :: Lens' DescribeFunctionResponse Int

The response's http status code.