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# AWS::ObservabilityAdmin::OrganizationCentralizationRule CentralizationRuleSource
<a name="aws-properties-observabilityadmin-organizationcentralizationrule-centralizationrulesource"></a>

Configuration specifying the source of telemetry data to be centralized.

## Syntax
<a name="aws-properties-observabilityadmin-organizationcentralizationrule-centralizationrulesource-syntax"></a>

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

### JSON
<a name="aws-properties-observabilityadmin-organizationcentralizationrule-centralizationrulesource-syntax.json"></a>

```
{
  "[Regions](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-regions)" : [ String, ... ],
  "[Scope](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-scope)" : String,
  "[SourceLogsConfiguration](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-sourcelogsconfiguration)" : SourceLogsConfiguration
}
```

### YAML
<a name="aws-properties-observabilityadmin-organizationcentralizationrule-centralizationrulesource-syntax.yaml"></a>

```
  [Regions](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-regions): 
    - String
  [Scope](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-scope): String
  [SourceLogsConfiguration](#cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-sourcelogsconfiguration): 
    SourceLogsConfiguration
```

## Properties
<a name="aws-properties-observabilityadmin-organizationcentralizationrule-centralizationrulesource-properties"></a>

`Regions`  <a name="cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-regions"></a>
The list of source regions from which telemetry data should be centralized.  
*Required*: Yes  
*Type*: Array of String  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Scope`  <a name="cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-scope"></a>
The organizational scope from which telemetry data should be centralized, specified using organization id, accounts or organizational unit ids.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `2000`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SourceLogsConfiguration`  <a name="cfn-observabilityadmin-organizationcentralizationrule-centralizationrulesource-sourcelogsconfiguration"></a>
Log specific configuration for centralization source log groups.  
*Required*: No  
*Type*: [SourceLogsConfiguration](aws-properties-observabilityadmin-organizationcentralizationrule-sourcelogsconfiguration.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)