> **Experimental**
>
> `@aws-cdk/aws-bedrock-agentcore-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# AgentRuntimeAttributes

Attributes for importing an existing Agent Runtime.

- Source: [`lib/runtime/runtime-base.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-bedrock-agentcore-alpha/lib/runtime/runtime-base.ts#L421)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as bedrock_agentcore_alpha from '@aws-cdk/aws-bedrock-agentcore-alpha';
import { aws_ec2 as ec2 } from 'aws-cdk-lib';

declare const securityGroup: ec2.SecurityGroup;
const agentRuntimeAttributes: bedrock_agentcore_alpha.AgentRuntimeAttributes = {
  agentRuntimeArn: 'agentRuntimeArn',
  agentRuntimeId: 'agentRuntimeId',
  agentRuntimeName: 'agentRuntimeName',
  roleArn: 'roleArn',

  // the properties below are optional
  agentRuntimeVersion: 'agentRuntimeVersion',
  agentStatus: 'agentStatus',
  createdAt: 'createdAt',
  description: 'description',
  lastUpdatedAt: 'lastUpdatedAt',
  securityGroups: [securityGroup],
};
```

## Properties

- `agentRuntimeArn`: string (required) — The ARN of the agent runtime.

- `agentRuntimeId`: string (required) — The ID of the agent runtime.

- `agentRuntimeName`: string (required) — The name of the agent runtime.

- `agentRuntimeVersion`: string = undefined — The version of the agent runtime When importing a runtime and this is not specified or undefined, endpoints created on this runtime will point to version "1" unless explicitly overridden.

- `agentStatus`: string — The current status of the agent runtime.

  **Default:** Status not available

- `createdAt`: string — The time at which the runtime was created.

  **Default:** Creation time not available

- `description`: string — The description of the agent runtime.

  **Default:** No description

- `lastUpdatedAt`: string — The time at which the runtime was last updated.

  **Default:** Last update time not available

- `roleArn`: string (required) — The IAM role ARN.

- `securityGroups`: [ISecurityGroup](/cdk/api/v2/docs/aws-cdk-lib.aws_ec2.ISecurityGroup.html)[] — The security groups for this runtime, if in a VPC.

  **Default:** By default, the runtime is not in a VPC.