AWS::WAF::Rule Predicate - AWS CloudFormation
SyntaxProperties

AWS::WAF::Rule Predicate

Specifies the ByteMatchSet, IPSet, SqlInjectionMatchSet, XssMatchSet, RegexMatchSet, GeoMatchSet, and SizeConstraintSet objects that you want to add to a Rule and, for each object, indicates whether you want to negate the settings, for example, requests that do NOT originate from the IP address 192.0.2.44.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "DataId" : String,
  "Negated" : Boolean,
  "Type" : String
}

YAML

  DataId: String
  Negated: Boolean
  Type: String

Properties

DataId

A unique identifier for a predicate in a Rule, such as ByteMatchSetId or IPSetId. The ID is returned by the corresponding Create or List command.

Required: Yes

Type: String

Pattern: .*\S.*

Minimum: 1

Maximum: 128

Update requires: No interruption

Negated

Set Negated to False if you want AWS WAF to allow, block, or count requests based on the settings in the specified ByteMatchSet, IPSet, SqlInjectionMatchSet, XssMatchSet, RegexMatchSet, GeoMatchSet, or SizeConstraintSet. For example, if an IPSet includes the IP address 192.0.2.44, AWS WAF will allow or block requests based on that IP address.

Set Negated to True if you want AWS WAF to allow or block a request based on the negation of the settings in the ByteMatchSet, IPSet, SqlInjectionMatchSet, XssMatchSet, RegexMatchSet, GeoMatchSet, or SizeConstraintSet. For example, if an IPSet includes the IP address 192.0.2.44, AWS WAF will allow, block, or count requests based on all IP addresses except 192.0.2.44.

Required: Yes

Type: Boolean

Update requires: No interruption

Type

The type of predicate in a Rule, such as ByteMatch or IPSet.

Required: Yes

Type: String

Allowed values: IPMatch | ByteMatch | SqlInjectionMatch | GeoMatch | SizeConstraint | XssMatch | RegexMatch

Update requires: No interruption