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::Wisdom::MessageTemplate SystemAttributes
<a name="aws-properties-wisdom-messagetemplate-systemattributes"></a>

The system attributes that are used with the message template.

## Syntax
<a name="aws-properties-wisdom-messagetemplate-systemattributes-syntax"></a>

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

### JSON
<a name="aws-properties-wisdom-messagetemplate-systemattributes-syntax.json"></a>

```
{
  "[CustomerEndpoint](#cfn-wisdom-messagetemplate-systemattributes-customerendpoint)" : {{SystemEndpointAttributes}},
  "[Name](#cfn-wisdom-messagetemplate-systemattributes-name)" : {{String}},
  "[SystemEndpoint](#cfn-wisdom-messagetemplate-systemattributes-systemendpoint)" : {{SystemEndpointAttributes}}
}
```

### YAML
<a name="aws-properties-wisdom-messagetemplate-systemattributes-syntax.yaml"></a>

```
  [CustomerEndpoint](#cfn-wisdom-messagetemplate-systemattributes-customerendpoint): {{
    SystemEndpointAttributes}}
  [Name](#cfn-wisdom-messagetemplate-systemattributes-name): {{String}}
  [SystemEndpoint](#cfn-wisdom-messagetemplate-systemattributes-systemendpoint): {{
    SystemEndpointAttributes}}
```

## Properties
<a name="aws-properties-wisdom-messagetemplate-systemattributes-properties"></a>

`CustomerEndpoint`  <a name="cfn-wisdom-messagetemplate-systemattributes-customerendpoint"></a>
The CustomerEndpoint attribute.  
*Required*: No  
*Type*: [SystemEndpointAttributes](aws-properties-wisdom-messagetemplate-systemendpointattributes.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Name`  <a name="cfn-wisdom-messagetemplate-systemattributes-name"></a>
The name of the task.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `32767`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SystemEndpoint`  <a name="cfn-wisdom-messagetemplate-systemattributes-systemendpoint"></a>
The SystemEndpoint attribute.  
*Required*: No  
*Type*: [SystemEndpointAttributes](aws-properties-wisdom-messagetemplate-systemendpointattributes.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)