# AwsWafRegionalRuleGroupRulesActionDetails
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Describes the action that AWS WAF should take on a web request when it matches the criteria defined in the rule. 

## Contents
<a name="API_AwsWafRegionalRuleGroupRulesActionDetails_Contents"></a>

 ** Type **   <a name="securityhub-Type-AwsWafRegionalRuleGroupRulesActionDetails-Type"></a>
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.  
Type: String  
Pattern: `.*\S.*`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/securityhub-2018-10-26/AwsWafRegionalRuleGroupRulesActionDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsWafRegionalRuleGroupRulesActionDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsWafRegionalRuleGroupRulesActionDetails)