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::SageMaker::HumanTaskUi UiTemplate
<a name="aws-properties-sagemaker-humantaskui-uitemplate"></a>

The Liquid template for the worker user interface.

## Syntax
<a name="aws-properties-sagemaker-humantaskui-uitemplate-syntax"></a>

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

### JSON
<a name="aws-properties-sagemaker-humantaskui-uitemplate-syntax.json"></a>

```
{
  "[Content](#cfn-sagemaker-humantaskui-uitemplate-content)" : {{String}}
}
```

### YAML
<a name="aws-properties-sagemaker-humantaskui-uitemplate-syntax.yaml"></a>

```
  [Content](#cfn-sagemaker-humantaskui-uitemplate-content): {{String}}
```

## Properties
<a name="aws-properties-sagemaker-humantaskui-uitemplate-properties"></a>

`Content`  <a name="cfn-sagemaker-humantaskui-uitemplate-content"></a>
The content of the Liquid template for the worker user interface.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `128000`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)