This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::IoTFleetWise::ModelManifest
<a name="aws-resource-iotfleetwise-modelmanifest"></a>

**Important**  
AWS IoT FleetWise is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS IoT FleetWise availability change](https://docs.aws.amazon.com/iot-fleetwise/latest/developerguide/iotfleetwise-availability-change.html).

 Creates a vehicle model (model manifest) that specifies signals (attributes, branches, sensors, and actuators). 

For more information, see [Vehicle models](https://docs.aws.amazon.com/iot-fleetwise/latest/developerguide/vehicle-models.html) in the *AWS IoT FleetWise Developer Guide*.

## Syntax
<a name="aws-resource-iotfleetwise-modelmanifest-syntax"></a>

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

### JSON
<a name="aws-resource-iotfleetwise-modelmanifest-syntax.json"></a>

```
{
  "Type" : "AWS::IoTFleetWise::ModelManifest",
  "Properties" : {
      "[Description](#cfn-iotfleetwise-modelmanifest-description)" : String,
      "[Name](#cfn-iotfleetwise-modelmanifest-name)" : String,
      "[Nodes](#cfn-iotfleetwise-modelmanifest-nodes)" : [ String, ... ],
      "[SignalCatalogArn](#cfn-iotfleetwise-modelmanifest-signalcatalogarn)" : String,
      "[Status](#cfn-iotfleetwise-modelmanifest-status)" : String,
      "[Tags](#cfn-iotfleetwise-modelmanifest-tags)" : [ Tag, ... ]
    }
}
```

### YAML
<a name="aws-resource-iotfleetwise-modelmanifest-syntax.yaml"></a>

```
Type: AWS::IoTFleetWise::ModelManifest
Properties:
  [Description](#cfn-iotfleetwise-modelmanifest-description): String
  [Name](#cfn-iotfleetwise-modelmanifest-name): String
  [Nodes](#cfn-iotfleetwise-modelmanifest-nodes): 
    - String
  [SignalCatalogArn](#cfn-iotfleetwise-modelmanifest-signalcatalogarn): String
  [Status](#cfn-iotfleetwise-modelmanifest-status): String
  [Tags](#cfn-iotfleetwise-modelmanifest-tags): 
    - Tag
```

## Properties
<a name="aws-resource-iotfleetwise-modelmanifest-properties"></a>

`Description`  <a name="cfn-iotfleetwise-modelmanifest-description"></a>
 A brief description of the vehicle model.  
*Required*: No  
*Type*: String  
*Pattern*: `^[^\u0000-\u001F\u007F]+$`  
*Minimum*: `1`  
*Maximum*: `2048`  
*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-iotfleetwise-modelmanifest-name"></a>
The name of the vehicle model.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^[a-zA-Z\d\-_:]+$`  
*Minimum*: `1`  
*Maximum*: `100`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`Nodes`  <a name="cfn-iotfleetwise-modelmanifest-nodes"></a>
 A list of nodes, which are a general abstraction of signals.   
*Required*: No  
*Type*: Array of String  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SignalCatalogArn`  <a name="cfn-iotfleetwise-modelmanifest-signalcatalogarn"></a>
The Amazon Resource Name (ARN) of the signal catalog associated with the vehicle model.  
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Status`  <a name="cfn-iotfleetwise-modelmanifest-status"></a>
 The state of the vehicle model. If the status is `ACTIVE`, the vehicle model can't be edited. If the status is `DRAFT`, you can edit the vehicle model.  
*Required*: No  
*Type*: String  
*Allowed values*: `ACTIVE | DRAFT`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tags`  <a name="cfn-iotfleetwise-modelmanifest-tags"></a>
 Metadata that can be used to manage the vehicle model.  
*Required*: No  
*Type*: Array of [Tag](aws-properties-iotfleetwise-modelmanifest-tag.md)  
*Minimum*: `0`  
*Maximum*: `50`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## Return values
<a name="aws-resource-iotfleetwise-modelmanifest-return-values"></a>

### Ref
<a name="aws-resource-iotfleetwise-modelmanifest-return-values-ref"></a>

When you pass the logical ID of this resource to the intrinsic `Ref` function, `Ref` returns the Name.

For more information about using the `Ref` function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html).

### Fn::GetAtt
<a name="aws-resource-iotfleetwise-modelmanifest-return-values-fn--getatt"></a>

The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.

For more information about using the `Fn::GetAtt` intrinsic function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).

#### 
<a name="aws-resource-iotfleetwise-modelmanifest-return-values-fn--getatt-fn--getatt"></a>

`Arn`  <a name="Arn-fn::getatt"></a>
The Amazon Resource Name (ARN) of the vehicle model.

`CreationTime`  <a name="CreationTime-fn::getatt"></a>
The time the vehicle model was created, in seconds since epoch (January 1, 1970 at midnight UTC time).

`LastModificationTime`  <a name="LastModificationTime-fn::getatt"></a>
The time the vehicle model was last updated, in seconds since epoch (January 1, 1970 at midnight UTC time).