> **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.
# BrowserCustomAttributes

Attributes for specifying an imported Browser Custom.

- Source: [`lib/tools/browser.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-bedrock-agentcore-alpha/lib/tools/browser.ts#L599)

## 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 browserCustomAttributes: bedrock_agentcore_alpha.BrowserCustomAttributes = {
  browserArn: 'browserArn',
  roleArn: 'roleArn',

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

## Properties

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

- `createdAt`: string — The created timestamp of the browser.

  **Default:** undefined - No created timestamp is provided

- `lastUpdatedAt`: string — When this browser was last updated.

  **Default:** undefined - No last updated timestamp is provided

- `roleArn`: string (required) — The ARN of the IAM role associated to the browser.

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

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

- `status`: string — The status of the browser.

  **Default:** undefined - No status is provided