Class: PromptVersion

May 8, 2026 · View on GitHub

@cdklabs/generative-ai-cdk-constructs

@cdklabs/generative-ai-cdk-constructs / bedrock / PromptVersion

Class: PromptVersion

Creates a version of the prompt.

Use this to create a static snapshot of your prompt that can be deployed to production. Versions allow you to easily switch between different configurations for your prompt and update your application with the most appropriate version for your use-case.

Resource

AWS::Bedrock::PromptVersion

See

https://docs.aws.amazon.com/bedrock/latest/userguide/prompt-management-deploy.html

Extends

Construct

Constructors

Constructor

new PromptVersion(scope, id, props): PromptVersion

Parameters

scope

Construct

id

string

props

PromptVersionProps

Returns

PromptVersion

Overrides

Construct.constructor

Properties

node

readonly node: Node

The tree node.

Inherited from

Construct.node

prompt

readonly prompt: Prompt

The prompt used by this version.

version

readonly version: string

The version of the prompt that was created.

versionArn

readonly versionArn: string

The Amazon Resource Name (ARN) of the prompt version.

Example

"arn:aws:bedrock:us-east-1:123456789012:prompt/PROMPT12345:1"

Methods

toString()

toString(): string

Returns a string representation of this construct.

Returns

string

Inherited from

Construct.toString

with()

with(...mixins): IConstruct

Applies one or more mixins to this construct.

Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple with() calls if subsequent mixins should apply to added constructs.

Parameters

mixins

...IMixin[]

The mixins to apply

Returns

IConstruct

This construct for chaining

Inherited from

Construct.with

isConstruct()

static isConstruct(x): x is Construct

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.