# LogLevel

Defines which category of execution history events are logged.

- Source: [`aws-stepfunctions/lib/state-machine.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-stepfunctions/lib/state-machine.ts#L48)

## Example

```ts
import * as logs from 'aws-cdk-lib/aws-logs';

const logGroup = new logs.LogGroup(this, 'MyLogGroup');

const definition = sfn.Chain.start(new sfn.Pass(this, 'Pass'));

new sfn.StateMachine(this, 'MyStateMachine', {
  definitionBody: sfn.DefinitionBody.fromChainable(definition),
  logs: {
    destination: logGroup,
    level: sfn.LogLevel.ALL,
  },
});
```

## Members

| Member | Description |
| --- | --- |
| `OFF` | No Logging. |
| `ALL` | Log everything. |
| `ERROR` | Log all errors. |
| `FATAL` | Log fatal errors. |

## Referenced by

- [`LogOptions`](/v2/docs/aws-cdk-lib.aws_stepfunctions.LogOptions).level
- [`LogOptions`](/v2/docs/aws-cdk-lib.custom_resources.LogOptions).level