# OrganizationCustomRuleMetadata
<a name="API_OrganizationCustomRuleMetadata"></a>

An object that specifies organization custom rule metadata such as resource type, resource ID of Amazon resource, Lambda function ARN, and organization trigger types that trigger Amazon Config to evaluate your Amazon resources against a rule. It also provides the frequency with which you want Amazon Config to run evaluations for the rule if the trigger type is periodic.

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

 ** LambdaFunctionArn **   <a name="config-Type-OrganizationCustomRuleMetadata-LambdaFunctionArn"></a>
The lambda function ARN.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: Yes

 ** OrganizationConfigRuleTriggerTypes **   <a name="config-Type-OrganizationCustomRuleMetadata-OrganizationConfigRuleTriggerTypes"></a>
The type of notification that triggers Amazon Config to run an evaluation for a rule. You can specify the following notification types:  
+  `ConfigurationItemChangeNotification` - Triggers an evaluation when Amazon Config delivers a configuration item as a result of a resource change.
+  `OversizedConfigurationItemChangeNotification` - Triggers an evaluation when Amazon Config delivers an oversized configuration item. Amazon Config may generate this notification type when a resource changes and the notification exceeds the maximum size allowed by Amazon SNS.
+  `ScheduledNotification` - Triggers a periodic evaluation at the frequency specified for `MaximumExecutionFrequency`.
Type: Array of strings  
Valid Values: `ConfigurationItemChangeNotification | OversizedConfigurationItemChangeNotification | ScheduledNotification`   
Required: Yes

 ** Description **   <a name="config-Type-OrganizationCustomRuleMetadata-Description"></a>
The description that you provide for your organization Amazon Config rule.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 256.  
Required: No

 ** InputParameters **   <a name="config-Type-OrganizationCustomRuleMetadata-InputParameters"></a>
A string, in JSON format, that is passed to your organization Amazon Config rule Lambda function.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: No

 ** MaximumExecutionFrequency **   <a name="config-Type-OrganizationCustomRuleMetadata-MaximumExecutionFrequency"></a>
The maximum frequency with which Amazon Config runs evaluations for a rule. Your custom rule is triggered when Amazon Config delivers the configuration snapshot. For more information, see [ConfigSnapshotDeliveryProperties](API_ConfigSnapshotDeliveryProperties.md).  
By default, rules with a periodic trigger are evaluated every 24 hours. To change the frequency, specify a valid value for the `MaximumExecutionFrequency` parameter.
Type: String  
Valid Values: `One_Hour | Three_Hours | Six_Hours | Twelve_Hours | TwentyFour_Hours`   
Required: No

 ** ResourceIdScope **   <a name="config-Type-OrganizationCustomRuleMetadata-ResourceIdScope"></a>
The ID of the Amazon resource that was evaluated.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 768.  
Required: No

 ** ResourceTypesScope **   <a name="config-Type-OrganizationCustomRuleMetadata-ResourceTypesScope"></a>
The type of the Amazon resource that was evaluated.  
Type: Array of strings  
Array Members: Minimum number of 0 items. Maximum number of 100 items.  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: No

 ** TagKeyScope **   <a name="config-Type-OrganizationCustomRuleMetadata-TagKeyScope"></a>
One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Required: No

 ** TagValueScope **   <a name="config-Type-OrganizationCustomRuleMetadata-TagValueScope"></a>
The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/config-2014-11-12/OrganizationCustomRuleMetadata) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/config-2014-11-12/OrganizationCustomRuleMetadata) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/config-2014-11-12/OrganizationCustomRuleMetadata)