Rule, which contains the
ByteMatchSetobjects, and other predicates that identify the requests that you want to block. If you add more than one predicate to a
Rule, a request must match all of the specifications to be allowed or blocked. For example, suppose you add the following to a
IPSet that matches the IP address
ByteMatchSet that matches
BadBot in the
You then add the
Rule to a
WebACL and specify that you want to blocks requests that satisfy the
Rule. For a request to be blocked, it must come from the IP address 192.0.2.44 and the
User-Agent header in the request must contain the value
To create and configure a
Rule, perform the following steps:
Use GetChangeToken to get the change token that you provide in the
ChangeToken parameter of a
GetChangeToken to get the change token that you provide in the
ChangeToken parameter of an UpdateRule request.
UpdateRule request to specify the predicates that you want to include in the
Create and update a
WebACL that contains the
Rule. For more information, see CreateWebACL.
For more information about how to use the AWS WAF API to allow or block HTTP requests, see the AWS WAF Developer Guide.