This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::ServiceCatalogAppRegistry::ResourceAssociation
<a name="aws-resource-servicecatalogappregistry-resourceassociation"></a>

 Associates a resource with an application. Both the resource and the application can be specified either by ID or name. 

## Syntax
<a name="aws-resource-servicecatalogappregistry-resourceassociation-syntax"></a>

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

### JSON
<a name="aws-resource-servicecatalogappregistry-resourceassociation-syntax.json"></a>

```
{
  "Type" : "AWS::ServiceCatalogAppRegistry::ResourceAssociation",
  "Properties" : {
      "[Application](#cfn-servicecatalogappregistry-resourceassociation-application)" : String,
      "[Resource](#cfn-servicecatalogappregistry-resourceassociation-resource)" : String,
      "[ResourceType](#cfn-servicecatalogappregistry-resourceassociation-resourcetype)" : String
    }
}
```

### YAML
<a name="aws-resource-servicecatalogappregistry-resourceassociation-syntax.yaml"></a>

```
Type: AWS::ServiceCatalogAppRegistry::ResourceAssociation
Properties:
  [Application](#cfn-servicecatalogappregistry-resourceassociation-application): String
  [Resource](#cfn-servicecatalogappregistry-resourceassociation-resource): String
  [ResourceType](#cfn-servicecatalogappregistry-resourceassociation-resourcetype): String
```

## Properties
<a name="aws-resource-servicecatalogappregistry-resourceassociation-properties"></a>

`Application`  <a name="cfn-servicecatalogappregistry-resourceassociation-application"></a>
 The name or ID of the application.   
*Required*: Yes  
*Type*: String  
*Pattern*: `\w+|[a-z0-9]{12}`  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`Resource`  <a name="cfn-servicecatalogappregistry-resourceassociation-resource"></a>
 The name or ID of the resource of which the application will be associated.   
*Required*: Yes  
*Type*: String  
*Pattern*: `\w+|arn:aws[-a-z]*:cloudformation:[a-z]{2}(-gov)?-[a-z]+-\d:\d{12}:stack/[a-zA-Z][-A-Za-z0-9]{0,127}/[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ResourceType`  <a name="cfn-servicecatalogappregistry-resourceassociation-resourcetype"></a>
 The type of resource of which the application will be associated.   
*Required*: Yes  
*Type*: String  
*Allowed values*: `CFN_STACK`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

## Return values
<a name="aws-resource-servicecatalogappregistry-resourceassociation-return-values"></a>

### Ref
<a name="aws-resource-servicecatalogappregistry-resourceassociation-return-values-ref"></a>

When you pass the logical ID of this resource to the intrinsic `Ref` function, `Ref` returns the application Id.

 

 

For more information about using the `Ref` function, see [https://docs.amazonaws.cn/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html](https://docs.amazonaws.cn/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html).

### Fn::GetAtt
<a name="aws-resource-servicecatalogappregistry-resourceassociation-return-values-fn--getatt"></a>

The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.

For more information about using the `Fn::GetAtt` intrinsic function, see [https://docs.amazonaws.cn/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html](https://docs.amazonaws.cn/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).

#### 
<a name="aws-resource-servicecatalogappregistry-resourceassociation-return-values-fn--getatt-fn--getatt"></a>

`ApplicationArn`  <a name="ApplicationArn-fn::getatt"></a>
 The Amazon resource name (ARN) that specifies the application. 

`ResourceArn`  <a name="ResourceArn-fn::getatt"></a>
 The Amazon resource name (ARN) that specifies the resource.