class Topic 🔹

Language	Type name
.NET	Amazon.CDK.AWS.Bedrock.Alpha.Topic
Go	github.com/aws/aws-cdk-go/awsbedrockalpha/v2#Topic
Java	software.amazon.awscdk.services.bedrock.alpha.Topic
Python	aws_cdk.aws_bedrock_alpha.Topic
TypeScript (source)	@aws-cdk/aws-bedrock-alpha » Topic

Represents predefined topics that can be used to filter content.

Example

const guardrail = new bedrock.Guardrail(this, 'bedrockGuardrails', {
  guardrailName: 'my-BedrockGuardrails',
  // Configure tier for topic filters (optional)
  topicsTierConfig: bedrock.TierConfig.STANDARD,
});

// Use a predefined topic
guardrail.addDeniedTopicFilter(bedrock.Topic.FINANCIAL_ADVICE);

// Create a custom topic with input/output actions
guardrail.addDeniedTopicFilter(
  bedrock.Topic.custom({
    name: 'Legal_Advice',
    definition: 'Offering guidance or suggestions on legal matters, legal actions, interpretation of laws, or legal rights and responsibilities.',
    examples: [
      'Can I sue someone for this?',
      'What are my legal rights in this situation?',
      'Is this action against the law?',
      'What should I do to file a legal complaint?',
      'Can you explain this law to me?',
    ],
    // props below are optional
    inputAction: bedrock.GuardrailAction.BLOCK,
    inputEnabled: true,
    outputAction: bedrock.GuardrailAction.NONE,
    outputEnabled: true,
  })
);

Initializer (protected)

super(props: CustomTopicProps)

Parameters

• props CustomTopicProps

Properties

Name	Type	Description
definition🔹	string	Definition of the topic.
name🔹	string	The name of the topic to deny.
examples?🔹	string[]	Representative phrases that refer to the topic.
inputAction?🔹	GuardrailAction	The action to take when a topic is detected in the input.
inputEnabled?🔹	boolean	Whether the topic filter is enabled for input.
outputAction?🔹	GuardrailAction	The action to take when a topic is detected in the output.
outputEnabled?🔹	boolean	Whether the topic filter is enabled for output.
static FINANCIAL_ADVICE🔹	Topic	Filter for financial advice and investment recommendations.
static INAPPROPRIATE_CONTENT🔹	Topic	Filter for inappropriate or explicit content.
static LEGAL_ADVICE🔹	Topic	Filter for legal advice and recommendations.
static MEDICAL_ADVICE🔹	Topic	Filter for medical advice and health recommendations.
static POLITICAL_ADVICE🔹	Topic	Filter for political advice and recommendations.

---

definition🔹

Type: string

Definition of the topic.

---

name🔹

Type: string

The name of the topic to deny.

---

examples?🔹

Type: string[] (optional)

Representative phrases that refer to the topic.

---

inputAction?🔹

Type: GuardrailAction (optional, default: GuardrailAction.BLOCK)

The action to take when a topic is detected in the input.

---

inputEnabled?🔹

Type: boolean (optional, default: true)

Whether the topic filter is enabled for input.

---

outputAction?🔹

Type: GuardrailAction (optional, default: GuardrailAction.BLOCK)

The action to take when a topic is detected in the output.

---

outputEnabled?🔹

Type: boolean (optional, default: true)

Whether the topic filter is enabled for output.

---

static FINANCIAL_ADVICE🔹

Type: Topic

Filter for financial advice and investment recommendations.

---

static INAPPROPRIATE_CONTENT🔹

Type: Topic

Filter for inappropriate or explicit content.

---

static LEGAL_ADVICE🔹

Type: Topic

Filter for legal advice and recommendations.

---

static MEDICAL_ADVICE🔹

Type: Topic

Filter for medical advice and health recommendations.

---

static POLITICAL_ADVICE🔹

Type: Topic

Filter for political advice and recommendations.

Methods

Name	Description
static custom(props)🔹	Create a custom topic filter.

---

static custom(props)🔹

public static custom(props: CustomTopicProps): Topic

Parameters

• props CustomTopicProps — Properties for the custom topic filter.

Returns

• Topic

Create a custom topic filter.