Amazonka.CloudFront.UpdateFunction

Updates a CloudFront function.

You can update a function's code or the comment that describes the function. You cannot update a function's name.

To update a function, you provide the function's name and version (ETag value) along with the updated function code. To get the name and version, you can use ListFunctions and DescribeFunction.

Creating a Request

data UpdateFunction

See: newUpdateFunction smart constructor.

Constructors

UpdateFunction'

Fields

• ifMatch :: Text

  The current version (ETag value) of the function that you are updating, which you can get using DescribeFunction.

• functionConfig :: FunctionConfig

  Configuration information about the function.

• functionCode :: Sensitive Base64

  The function code. For more information about writing a CloudFront function, see Writing function code for CloudFront Functions in the Amazon CloudFront Developer Guide.

• name :: Text

  The name of the function that you are updating.

Instances

ToHeaders UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

toHeaders :: UpdateFunction -> [Header]

ToPath UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

toPath :: UpdateFunction -> ByteString

ToQuery UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

toQuery :: UpdateFunction -> QueryString

ToElement UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

toElement :: UpdateFunction -> Element

ToXML UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

toXML :: UpdateFunction -> XML

AWSRequest UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Associated Types

type AWSResponse UpdateFunction

Methods

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

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

Generic UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Associated Types

type Rep UpdateFunction :: Type -> Type

Methods

from :: UpdateFunction -> Rep UpdateFunction x

to :: Rep UpdateFunction x -> UpdateFunction

Show UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

showsPrec :: Int -> UpdateFunction -> ShowS

show :: UpdateFunction -> String

showList :: [UpdateFunction] -> ShowS

NFData UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

rnf :: UpdateFunction -> ()

Eq UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

(==) :: UpdateFunction -> UpdateFunction -> Bool

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

Hashable UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

Methods

hashWithSalt :: Int -> UpdateFunction -> Int

hash :: UpdateFunction -> Int

type AWSResponse UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

type AWSResponse UpdateFunction = UpdateFunctionResponse

type Rep UpdateFunction

Defined in Amazonka.CloudFront.UpdateFunction

type Rep UpdateFunction = D1 ('MetaData "UpdateFunction" "Amazonka.CloudFront.UpdateFunction" "amazonka-cloudfront-2.0-8Jb7luniAuUfLdUxCxW4K" 'False) (C1 ('MetaCons "UpdateFunction'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "ifMatch") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "functionConfig") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 FunctionConfig)) :*: (S1 ('MetaSel ('Just "functionCode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Sensitive Base64)) :*: S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newUpdateFunction

Arguments

:: Text

$sel:ifMatch:UpdateFunction'

-> FunctionConfig

UpdateFunction

-> ByteString

$sel:functionCode:UpdateFunction'

-> Text

UpdateFunction

-> UpdateFunction

Create a value of UpdateFunction 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:ifMatch:UpdateFunction', updateFunction_ifMatch - The current version (ETag value) of the function that you are updating, which you can get using DescribeFunction.

UpdateFunction, updateFunction_functionConfig - Configuration information about the function.

$sel:functionCode:UpdateFunction', updateFunction_functionCode - The function code. For more information about writing a CloudFront function, see Writing function code for CloudFront Functions in the Amazon CloudFront Developer Guide.-- -- Note: This Lens automatically encodes and decodes Base64 data. -- The underlying isomorphism will encode to Base64 representation during -- serialisation, and decode from Base64 representation during deserialisation. -- This Lens accepts and returns only raw unencoded data.

UpdateFunction, updateFunction_name - The name of the function that you are updating.

Request Lenses

updateFunction_ifMatch :: Lens' UpdateFunction Text

The current version (ETag value) of the function that you are updating, which you can get using DescribeFunction.

updateFunction_functionConfig :: Lens' UpdateFunction FunctionConfig

Configuration information about the function.

updateFunction_functionCode :: Lens' UpdateFunction ByteString

The function code. For more information about writing a CloudFront function, see Writing function code for CloudFront Functions in the Amazon CloudFront Developer Guide.-- -- Note: This Lens automatically encodes and decodes Base64 data. -- The underlying isomorphism will encode to Base64 representation during -- serialisation, and decode from Base64 representation during deserialisation. -- This Lens accepts and returns only raw unencoded data.

updateFunction_name :: Lens' UpdateFunction Text

The name of the function that you are updating.

Destructuring the Response

data UpdateFunctionResponse

See: newUpdateFunctionResponse smart constructor.

Constructors

UpdateFunctionResponse'

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 UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

Associated Types

type Rep UpdateFunctionResponse :: Type -> Type

Methods

from :: UpdateFunctionResponse -> Rep UpdateFunctionResponse x

to :: Rep UpdateFunctionResponse x -> UpdateFunctionResponse

Read UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

Methods

readsPrec :: Int -> ReadS UpdateFunctionResponse

readList :: ReadS [UpdateFunctionResponse]

readPrec :: ReadPrec UpdateFunctionResponse

readListPrec :: ReadPrec [UpdateFunctionResponse]

Show UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

Methods

showsPrec :: Int -> UpdateFunctionResponse -> ShowS

show :: UpdateFunctionResponse -> String

showList :: [UpdateFunctionResponse] -> ShowS

NFData UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

Methods

rnf :: UpdateFunctionResponse -> ()

Eq UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

Methods

(==) :: UpdateFunctionResponse -> UpdateFunctionResponse -> Bool

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

type Rep UpdateFunctionResponse

Defined in Amazonka.CloudFront.UpdateFunction

type Rep UpdateFunctionResponse = D1 ('MetaData "UpdateFunctionResponse" "Amazonka.CloudFront.UpdateFunction" "amazonka-cloudfront-2.0-8Jb7luniAuUfLdUxCxW4K" 'False) (C1 ('MetaCons "UpdateFunctionResponse'" '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))))

newUpdateFunctionResponse

Arguments

:: Int

$sel:httpStatus:UpdateFunctionResponse'

-> UpdateFunctionResponse

Create a value of UpdateFunctionResponse 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:UpdateFunctionResponse', updateFunctionResponse_eTag - The version identifier for the current version of the CloudFront function.

UpdateFunctionResponse, updateFunctionResponse_functionSummary - Contains configuration information and metadata about a CloudFront function.

$sel:httpStatus:UpdateFunctionResponse', updateFunctionResponse_httpStatus - The response's http status code.

Response Lenses

updateFunctionResponse_eTag :: Lens' UpdateFunctionResponse (Maybe Text)

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

updateFunctionResponse_functionSummary :: Lens' UpdateFunctionResponse (Maybe FunctionSummary)

Contains configuration information and metadata about a CloudFront function.

updateFunctionResponse_httpStatus :: Lens' UpdateFunctionResponse Int

The response's http status code.