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::Bedrock::Guardrail TopicPolicyConfig
<a name="aws-properties-bedrock-guardrail-topicpolicyconfig"></a>

Contains details about topics that the guardrail should identify and deny.

## Syntax
<a name="aws-properties-bedrock-guardrail-topicpolicyconfig-syntax"></a>

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

### JSON
<a name="aws-properties-bedrock-guardrail-topicpolicyconfig-syntax.json"></a>

```
{
  "[TopicsConfig](#cfn-bedrock-guardrail-topicpolicyconfig-topicsconfig)" : {{[ TopicConfig, ... ]}},
  "[TopicsTierConfig](#cfn-bedrock-guardrail-topicpolicyconfig-topicstierconfig)" : {{TopicsTierConfig}}
}
```

### YAML
<a name="aws-properties-bedrock-guardrail-topicpolicyconfig-syntax.yaml"></a>

```
  [TopicsConfig](#cfn-bedrock-guardrail-topicpolicyconfig-topicsconfig): {{
    - TopicConfig}}
  [TopicsTierConfig](#cfn-bedrock-guardrail-topicpolicyconfig-topicstierconfig): {{
    TopicsTierConfig}}
```

## Properties
<a name="aws-properties-bedrock-guardrail-topicpolicyconfig-properties"></a>

`TopicsConfig`  <a name="cfn-bedrock-guardrail-topicpolicyconfig-topicsconfig"></a>
A list of policies related to topics that the guardrail should deny.  
*Required*: Yes  
*Type*: Array of [TopicConfig](aws-properties-bedrock-guardrail-topicconfig.md)  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TopicsTierConfig`  <a name="cfn-bedrock-guardrail-topicpolicyconfig-topicstierconfig"></a>
The tier that your guardrail uses for denied topic filters.  
*Required*: No  
*Type*: [TopicsTierConfig](aws-properties-bedrock-guardrail-topicstierconfig.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)