Builder
Properties
A token used for optimistic locking. WAF returns a token to your get
and list
requests, to mark the state of the entity at the time of the request. To make changes to the entity associated with the token, you provide the token to operations like update
and delete
. WAF uses the token to ensure that no changes have been made to the entity since you last retrieved it. If a change has been made, the update fails with a WAFOptimisticLockException
. If this happens, perform another get
, and use the new token returned by that operation.
Specifies whether this is for an Amazon CloudFront distribution or for a regional application. A regional application can be an Application Load Balancer (ALB), an Amazon API Gateway REST API, an AppSync GraphQL API, an Amazon Cognito user pool, an App Runner service, or an Amazon Web Services Verified Access instance.