This is AWS WAF Classic
documentation. For more information, see AWS WAF Classic
in the developer guide. For the latest version of AWS WAF
, use the AWS WAFV2 API and see the AWS WAF Developer Guide
. With the latest version, AWS WAF has a single set of endpoints for regional and global use.
, which contains the
objects, and other predicates that identify the requests that you want to block. If you add more than one predicate to a
, a request must match all of the specifications to be allowed or blocked. For example, suppose that you add the following to a
IPSet that matches the IP address
ByteMatchSet that matches
BadBot in the
You then add the
and specify that you want to blocks requests that satisfy the
. For a request to be blocked, it must come from the IP address 192.0.2.44 and
header in the request must contain the value
To create and configure a
, perform the following steps:
- Create and update the predicates that you want to include in the
Rule. For more information, see CreateByteMatchSet, CreateIPSet, and CreateSqlInjectionMatchSet.
- Use GetChangeToken to get the change token that you provide in the
ChangeToken parameter of a
- Submit a
GetChangeToken to get the change token that you provide in the
ChangeToken parameter of an UpdateRule request.
- Submit an
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