Copyright	(c) 2013-2018 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None
Language	Haskell2010

Network.AWS.WAF.GetChangeToken

Contents

Creating a Request
Destructuring the Response
Response Lenses

Description

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.

Synopsis

getChangeToken :: GetChangeToken
data GetChangeToken
getChangeTokenResponse :: Int -> GetChangeTokenResponse
data GetChangeTokenResponse
gctrsChangeToken :: Lens' GetChangeTokenResponse (Maybe Text)
gctrsResponseStatus :: Lens' GetChangeTokenResponse Int

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 #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods (==) :: GetChangeToken -> GetChangeToken -> Bool # (/=) :: GetChangeToken -> GetChangeToken -> Bool #
Data GetChangeToken #
Instance details Defined in Network.AWS.WAF.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 #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods readsPrec :: Int -> ReadS GetChangeToken # readList :: ReadS [GetChangeToken] # readPrec :: ReadPrec GetChangeToken # readListPrec :: ReadPrec [GetChangeToken] #
Show GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods showsPrec :: Int -> GetChangeToken -> ShowS # show :: GetChangeToken -> String # showList :: [GetChangeToken] -> ShowS #
Generic GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Associated Types type Rep GetChangeToken :: Type -> Type # Methods from :: GetChangeToken -> Rep GetChangeToken x # to :: Rep GetChangeToken x -> GetChangeToken #
Hashable GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods hashWithSalt :: Int -> GetChangeToken -> Int # hash :: GetChangeToken -> Int #
ToJSON GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods toJSON :: GetChangeToken -> Value # toEncoding :: GetChangeToken -> Encoding # toJSONList :: [GetChangeToken] -> Value # toEncodingList :: [GetChangeToken] -> Encoding #
AWSRequest GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Associated Types type Rs GetChangeToken :: Type # Methods request :: GetChangeToken -> Request GetChangeToken # response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy GetChangeToken -> ClientResponse -> m (Response GetChangeToken) #
ToHeaders GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods toHeaders :: GetChangeToken -> [Header] #
ToPath GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods toPath :: GetChangeToken -> ByteString #
ToQuery GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods toQuery :: GetChangeToken -> QueryString #
NFData GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods rnf :: GetChangeToken -> () #
type Rep GetChangeToken #
Instance details Defined in Network.AWS.WAF.GetChangeToken type Rep GetChangeToken = D1 (MetaData "GetChangeToken" "Network.AWS.WAF.GetChangeToken" "amazonka-waf-1.6.1-58qiOW5VcwnIkfAeSj6srS" False) (C1 (MetaCons "GetChangeToken'" PrefixI False) (U1 :: Type -> Type))
type Rs GetChangeToken #
Instance details Defined in Network.AWS.WAF.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 #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods (==) :: GetChangeTokenResponse -> GetChangeTokenResponse -> Bool # (/=) :: GetChangeTokenResponse -> GetChangeTokenResponse -> Bool #
Data GetChangeTokenResponse #
Instance details Defined in Network.AWS.WAF.GetChangeToken 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 #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods readsPrec :: Int -> ReadS GetChangeTokenResponse # readList :: ReadS [GetChangeTokenResponse] # readPrec :: ReadPrec GetChangeTokenResponse # readListPrec :: ReadPrec [GetChangeTokenResponse] #
Show GetChangeTokenResponse #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods showsPrec :: Int -> GetChangeTokenResponse -> ShowS # show :: GetChangeTokenResponse -> String # showList :: [GetChangeTokenResponse] -> ShowS #
Generic GetChangeTokenResponse #
Instance details Defined in Network.AWS.WAF.GetChangeToken Associated Types type Rep GetChangeTokenResponse :: Type -> Type # Methods from :: GetChangeTokenResponse -> Rep GetChangeTokenResponse x # to :: Rep GetChangeTokenResponse x -> GetChangeTokenResponse #
NFData GetChangeTokenResponse #
Instance details Defined in Network.AWS.WAF.GetChangeToken Methods rnf :: GetChangeTokenResponse -> () #
type Rep GetChangeTokenResponse #
Instance details Defined in Network.AWS.WAF.GetChangeToken type Rep GetChangeTokenResponse = D1 (MetaData "GetChangeTokenResponse" "Network.AWS.WAF.GetChangeToken" "amazonka-waf-1.6.1-58qiOW5VcwnIkfAeSj6srS" False) (C1 (MetaCons "GetChangeTokenResponse'" PrefixI True) (S1 (MetaSel (Just "_gctrsChangeToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :*: S1 (MetaSel (Just "_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.