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::AppMesh::VirtualNode ClientPolicy
<a name="aws-properties-appmesh-virtualnode-clientpolicy"></a>

An object that represents a client policy.

## Syntax
<a name="aws-properties-appmesh-virtualnode-clientpolicy-syntax"></a>

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

### JSON
<a name="aws-properties-appmesh-virtualnode-clientpolicy-syntax.json"></a>

```
{
  "[TLS](#cfn-appmesh-virtualnode-clientpolicy-tls)" : ClientPolicyTls
}
```

### YAML
<a name="aws-properties-appmesh-virtualnode-clientpolicy-syntax.yaml"></a>

```
  [TLS](#cfn-appmesh-virtualnode-clientpolicy-tls): 
    ClientPolicyTls
```

## Properties
<a name="aws-properties-appmesh-virtualnode-clientpolicy-properties"></a>

`TLS`  <a name="cfn-appmesh-virtualnode-clientpolicy-tls"></a>
A reference to an object that represents a Transport Layer Security (TLS) client policy.  
*Required*: No  
*Type*: [ClientPolicyTls](aws-properties-appmesh-virtualnode-clientpolicytls.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)