# LogQueryWidgetProps

Properties for a Query widget.

Extends: LogQueryWidgetProps
Used as props by: LogQueryWidget

- Source: [`aws-cloudwatch/lib/log-query.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0/packages/aws-cdk-lib/aws-cloudwatch/lib/log-query.ts#L45)
- Type last changed: v2.205.0 · 15 Jul 2025

## Example

```ts
declare const dashboard: cloudwatch.Dashboard;

dashboard.addWidgets(new cloudwatch.LogQueryWidget({
  logGroupNames: ['my-log-group'],
  view: cloudwatch.LogQueryVisualizationType.TABLE,
  // The lines will be automatically combined using '\n|'.
  queryLines: [
    'fields @message',
    'filter @message like /Error/',
  ]
}));
```

## Properties

- `accountId`: string — The AWS account ID where the log groups are located.

  **Default:** Current account

  This enables cross-account functionality for CloudWatch dashboards.
  Before using this feature, ensure that proper cross-account sharing is configured
  between the monitoring account and source account.

  For more information, see:
  https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html

- `height`: number = 6 — Height of the widget.

- `logGroupNames`: string[] (required) — Names of log groups to query.

- `queryLanguage`: [LogQueryLanguage](/cdk/api/v2/docs/aws-cdk-lib.aws_cloudwatch.LogQueryLanguage.html) = LogQueryLanguage.LOGS_INSIGHTS — The query language to use for the query.

- `queryLines`: string[] — A sequence of lines to use to build the query.

  **Default:** Exactly one of `queryString`, `queryLines` is required.

  The query will be built by joining the lines together using `\n|`.

- `queryString`: string — Full query string for log insights.

  **Default:** Exactly one of `queryString`, `queryLines` is required.

  Be sure to prepend every new line with a newline and pipe character
  (`\n|`).

- `region`: string — The region the metrics of this widget should be taken from.

  **Default:** Current region

- `title`: string — Title for the widget.

  **Default:** No title

- `view`: [LogQueryVisualizationType](/cdk/api/v2/docs/aws-cdk-lib.aws_cloudwatch.LogQueryVisualizationType.html) = LogQueryVisualizationType.TABLE — The type of view to use.

- `width`: number = 6 — Width of the widget, in a grid of 24 units wide.