Network.AWS.WAFRegional.GetChangeToken

When you want to create, update, or delete AWS WAF objects, get a change token and include the change token in the create, update, or delete request. Change tokens ensure that your application doesn't submit conflicting requests to AWS WAF.

Each create, update, or delete request must use a unique change token. If your application submits a GetChangeToken request and then submits a second GetChangeToken request before submitting a create, update, or delete request, the second GetChangeToken request returns the same value as the first GetChangeToken request.

When you use a change token in a create, update, or delete request, the status of the change token changes to PENDING , which indicates that AWS WAF is propagating the change to all AWS WAF servers. Use GetChangeTokenStatus to determine the status of your change token.

Creating a Request

getChangeToken :: GetChangeToken

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

data GetChangeToken

See: getChangeToken smart constructor.

Instances

Eq GetChangeToken

Methods

(==) :: GetChangeToken -> GetChangeToken -> Bool

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

Data GetChangeToken

Methods

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

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

toConstr :: GetChangeToken -> Constr

dataTypeOf :: GetChangeToken -> DataType

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

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

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

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

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

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

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

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

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

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

Read GetChangeToken

Methods

readsPrec :: Int -> ReadS GetChangeToken

readList :: ReadS [GetChangeToken]

readPrec :: ReadPrec GetChangeToken

readListPrec :: ReadPrec [GetChangeToken]

Show GetChangeToken

Methods

showsPrec :: Int -> GetChangeToken -> ShowS

show :: GetChangeToken -> String

showList :: [GetChangeToken] -> ShowS

Generic GetChangeToken

Associated Types

type Rep GetChangeToken :: * -> *

Methods

from :: GetChangeToken -> Rep GetChangeToken x

to :: Rep GetChangeToken x -> GetChangeToken

Hashable GetChangeToken

Methods

hashWithSalt :: Int -> GetChangeToken -> Int

hash :: GetChangeToken -> Int

ToJSON GetChangeToken

Methods

toJSON :: GetChangeToken -> Value

toEncoding :: GetChangeToken -> Encoding

toJSONList :: [GetChangeToken] -> Value

toEncodingList :: [GetChangeToken] -> Encoding

NFData GetChangeToken

Methods

rnf :: GetChangeToken -> ()

AWSRequest GetChangeToken

Associated Types

type Rs GetChangeToken :: *

Methods

request :: GetChangeToken -> Request GetChangeToken

response :: MonadResource m => Logger -> Service -> Proxy * GetChangeToken -> ClientResponse -> m (Response GetChangeToken)

ToQuery GetChangeToken

Methods

toQuery :: GetChangeToken -> QueryString

ToPath GetChangeToken

Methods

toPath :: GetChangeToken -> ByteString

ToHeaders GetChangeToken

Methods

toHeaders :: GetChangeToken -> [Header]

type Rep GetChangeToken

type Rep GetChangeToken = D1 (MetaData "GetChangeToken" "Network.AWS.WAFRegional.GetChangeToken" "amazonka-waf-regional-1.5.0-Kn8HIfa7qWEERHHaTClrk5" False) (C1 (MetaCons "GetChangeToken'" PrefixI False) U1)

type Rs GetChangeToken

type Rs GetChangeToken = GetChangeTokenResponse

Destructuring the Response

getChangeTokenResponse

Arguments

:: Int

gctrsResponseStatus

-> GetChangeTokenResponse

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

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

• gctrsChangeToken - The ChangeToken that you used in the request. Use this value in a GetChangeTokenStatus request to get the current status of the request.
• gctrsResponseStatus - -- | The response status code.

data GetChangeTokenResponse

See: getChangeTokenResponse smart constructor.

Instances

Eq GetChangeTokenResponse

Methods

(==) :: GetChangeTokenResponse -> GetChangeTokenResponse -> Bool

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

Data GetChangeTokenResponse

Methods

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

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

toConstr :: GetChangeTokenResponse -> Constr

dataTypeOf :: GetChangeTokenResponse -> DataType

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

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

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

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

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

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

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

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

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

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

Read GetChangeTokenResponse

Methods

readsPrec :: Int -> ReadS GetChangeTokenResponse

readList :: ReadS [GetChangeTokenResponse]

readPrec :: ReadPrec GetChangeTokenResponse

readListPrec :: ReadPrec [GetChangeTokenResponse]

Show GetChangeTokenResponse

Methods

showsPrec :: Int -> GetChangeTokenResponse -> ShowS

show :: GetChangeTokenResponse -> String

showList :: [GetChangeTokenResponse] -> ShowS

Generic GetChangeTokenResponse

Associated Types

type Rep GetChangeTokenResponse :: * -> *

Methods

from :: GetChangeTokenResponse -> Rep GetChangeTokenResponse x

to :: Rep GetChangeTokenResponse x -> GetChangeTokenResponse

NFData GetChangeTokenResponse

Methods

rnf :: GetChangeTokenResponse -> ()

type Rep GetChangeTokenResponse

type Rep GetChangeTokenResponse = D1 (MetaData "GetChangeTokenResponse" "Network.AWS.WAFRegional.GetChangeToken" "amazonka-waf-regional-1.5.0-Kn8HIfa7qWEERHHaTClrk5" False) (C1 (MetaCons "GetChangeTokenResponse'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_gctrsChangeToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) (S1 (MetaSel (Just Symbol "_gctrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int))))

Response Lenses

gctrsChangeToken :: Lens' GetChangeTokenResponse (Maybe Text)

The ChangeToken that you used in the request. Use this value in a GetChangeTokenStatus request to get the current status of the request.

gctrsResponseStatus :: Lens' GetChangeTokenResponse Int

• - | The response status code.