# AccountAggregationSource
<a name="API_AccountAggregationSource"></a>

A collection of accounts and regions.

## Contents
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 ** AccountIds **   <a name="config-Type-AccountAggregationSource-AccountIds"></a>
The 12-digit account ID of the account being aggregated.   
Type: Array of strings  
Array Members: Minimum number of 1 item.  
Length Constraints: Fixed length of 12.  
Pattern: `\d{12}`   
Required: Yes

 ** AllAwsRegions **   <a name="config-Type-AccountAggregationSource-AllAwsRegions"></a>
If true, aggregate existing AWS Config regions and future regions.  
Type: Boolean  
Required: No

 ** AwsRegions **   <a name="config-Type-AccountAggregationSource-AwsRegions"></a>
The source regions being aggregated.  
Type: Array of strings  
Array Members: Minimum number of 1 item.  
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\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/config-2014-11-12/AccountAggregationSource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/config-2014-11-12/AccountAggregationSource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/config-2014-11-12/AccountAggregationSource) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Config. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query config` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).