# ManagedRuleGroupSummary
<a name="API_ManagedRuleGroupSummary"></a>

High-level information about a managed rule group, returned by [ListAvailableManagedRuleGroups](API_ListAvailableManagedRuleGroups.md). This provides information like the name and vendor name, that you provide when you add a [ManagedRuleGroupStatement](API_ManagedRuleGroupStatement.md) to a web ACL. Managed rule groups include Amazon Managed Rules rule groups and Amazon Web Services Marketplace managed rule groups. To use any Amazon Web Services Marketplace managed rule group, first subscribe to the rule group through Amazon Web Services Marketplace. 

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

 ** Description **   <a name="WAF-Type-ManagedRuleGroupSummary-Description"></a>
The description of the managed rule group, provided by Amazon Managed Rules or the Amazon Web Services Marketplace seller who manages it.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `^[\w+=:#@/\-,\.][\w+=:#@/\-,\.\s]+[\w+=:#@/\-,\.]$`   
Required: No

 ** Name **   <a name="WAF-Type-ManagedRuleGroupSummary-Name"></a>
The name of the managed rule group. You use this, along with the vendor name, to identify the rule group.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `^[\w\-]+$`   
Required: No

 ** VendorName **   <a name="WAF-Type-ManagedRuleGroupSummary-VendorName"></a>
The name of the managed rule group vendor. You use this, along with the rule group name, to identify a rule group.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `.*\S.*`   
Required: No

 ** VersioningSupported **   <a name="WAF-Type-ManagedRuleGroupSummary-VersioningSupported"></a>
Indicates whether the managed rule group is versioned. If it is, you can retrieve the versions list by calling [ListAvailableManagedRuleGroupVersions](API_ListAvailableManagedRuleGroupVersions.md).   
Type: Boolean  
Required: No

## See Also
<a name="API_ManagedRuleGroupSummary_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/wafv2-2019-07-29/ManagedRuleGroupSummary) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/wafv2-2019-07-29/ManagedRuleGroupSummary) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/wafv2-2019-07-29/ManagedRuleGroupSummary)