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

# AWS::Route53Resolver::ResolverRuleAssociation
<a name="aws-resource-route53resolver-resolverruleassociation"></a>

In the response to an [AssociateResolverRule](https://docs.aws.amazon.com/Route53/latest/APIReference/API_route53resolver_AssociateResolverRule.html), [DisassociateResolverRule](https://docs.aws.amazon.com/Route53/latest/APIReference/API_route53resolver_DisassociateResolverRule.html), or [ListResolverRuleAssociations](https://docs.aws.amazon.com/Route53/latest/APIReference/API_route53resolver_ListResolverRuleAssociations.html) request, provides information about an association between a resolver rule and a VPC. The association determines which DNS queries that originate in the VPC are forwarded to your network. 

## Syntax
<a name="aws-resource-route53resolver-resolverruleassociation-syntax"></a>

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

### JSON
<a name="aws-resource-route53resolver-resolverruleassociation-syntax.json"></a>

```
{
  "Type" : "AWS::Route53Resolver::ResolverRuleAssociation",
  "Properties" : {
      "[Name](#cfn-route53resolver-resolverruleassociation-name)" : String,
      "[ResolverRuleId](#cfn-route53resolver-resolverruleassociation-resolverruleid)" : String,
      "[VPCId](#cfn-route53resolver-resolverruleassociation-vpcid)" : String
    }
}
```

### YAML
<a name="aws-resource-route53resolver-resolverruleassociation-syntax.yaml"></a>

```
Type: AWS::Route53Resolver::ResolverRuleAssociation
Properties:
  [Name](#cfn-route53resolver-resolverruleassociation-name): String
  [ResolverRuleId](#cfn-route53resolver-resolverruleassociation-resolverruleid): String
  [VPCId](#cfn-route53resolver-resolverruleassociation-vpcid): String
```

## Properties
<a name="aws-resource-route53resolver-resolverruleassociation-properties"></a>

`Name`  <a name="cfn-route53resolver-resolverruleassociation-name"></a>
The name of an association between a Resolver rule and a VPC.  
The name can be up to 64 characters long and can contain letters (a-z, A-Z), numbers (0-9), hyphens (-), underscores (\$1), and spaces. The name cannot consist of only numbers.  
*Required*: No  
*Type*: String  
*Pattern*: `(?!^[0-9]+$)([a-zA-Z0-9\-_' ']+)`  
*Maximum*: `64`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ResolverRuleId`  <a name="cfn-route53resolver-resolverruleassociation-resolverruleid"></a>
The ID of the Resolver rule that you associated with the VPC that is specified by `VPCId`.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `64`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`VPCId`  <a name="cfn-route53resolver-resolverruleassociation-vpcid"></a>
The ID of the VPC that you associated the Resolver rule with.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `64`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

## Return values
<a name="aws-resource-route53resolver-resolverruleassociation-return-values"></a>

### Ref
<a name="aws-resource-route53resolver-resolverruleassociation-return-values-ref"></a>

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

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

### Fn::GetAtt
<a name="aws-resource-route53resolver-resolverruleassociation-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.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).

#### 
<a name="aws-resource-route53resolver-resolverruleassociation-return-values-fn--getatt-fn--getatt"></a>

`Name`  <a name="Name-fn::getatt"></a>
The name of an association between a resolver rule and a VPC, such as `test.example.com in beta VPC`.

`ResolverRuleAssociationId`  <a name="ResolverRuleAssociationId-fn::getatt"></a>
The ID of the resolver rule association that you want to get information about, such as `rslvr-rrassoc-97242eaf88example`.

`ResolverRuleId`  <a name="ResolverRuleId-fn::getatt"></a>
The ID of the resolver rule that you associated with the VPC that is specified by `VPCId`, such as `rslvr-rr-5328a0899example`.

`VPCId`  <a name="VPCId-fn::getatt"></a>
The ID of the VPC that you associated the resolver rule with, such as `vpc-03cf94c75cexample`.

## See also
<a name="aws-resource-route53resolver-resolverruleassociation--seealso"></a>
+ [ResolverRuleAssociation](https://docs.aws.amazon.com/Route53/latest/APIReference/API_route53resolver_ResolverRuleAssociation.html) in the *Amazon Route 53 API Reference*