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# AWS::SSM::MaintenanceWindowTask MaintenanceWindowStepFunctionsParameters
<a name="aws-properties-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters"></a>

The `MaintenanceWindowStepFunctionsParameters` property type specifies the parameters for the execution of a `STEP_FUNCTIONS` task in a Systems Manager maintenance window.

`MaintenanceWindowStepFunctionsParameters` is a property of the [TaskInvocationParameters](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ssm-maintenancewindowtask-taskinvocationparameters.html) property type.

## Syntax
<a name="aws-properties-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-syntax.json"></a>

```
{
  "[Input](#cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-input)" : String,
  "[Name](#cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-name)" : String
}
```

### YAML
<a name="aws-properties-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-syntax.yaml"></a>

```
  [Input](#cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-input): String
  [Name](#cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-name): String
```

## Properties
<a name="aws-properties-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-properties"></a>

`Input`  <a name="cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-input"></a>
The inputs for the `STEP_FUNCTIONS` task.  
*Required*: No  
*Type*: String  
*Maximum*: `4096`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Name`  <a name="cfn-ssm-maintenancewindowtask-maintenancewindowstepfunctionsparameters-name"></a>
The name of the `STEP_FUNCTIONS` task.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `80`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)