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::IoT::MitigationAction
<a name="aws-resource-iot-mitigationaction"></a>

Defines an action that can be applied to audit findings by using StartAuditMitigationActionsTask. For API reference, see [CreateMitigationAction](https://docs.aws.amazon.com/iot/latest/apireference/API_CreateMitigationAction.html) and for general information, see [Mitigation actions](https://docs.aws.amazon.com/iot/latest/developerguide/dd-mitigation-actions.html).

## Syntax
<a name="aws-resource-iot-mitigationaction-syntax"></a>

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

### JSON
<a name="aws-resource-iot-mitigationaction-syntax.json"></a>

```
{
  "Type" : "AWS::IoT::MitigationAction",
  "Properties" : {
      "[ActionName](#cfn-iot-mitigationaction-actionname)" : String,
      "[ActionParams](#cfn-iot-mitigationaction-actionparams)" : ActionParams,
      "[RoleArn](#cfn-iot-mitigationaction-rolearn)" : String,
      "[Tags](#cfn-iot-mitigationaction-tags)" : [ Tag, ... ]
    }
}
```

### YAML
<a name="aws-resource-iot-mitigationaction-syntax.yaml"></a>

```
Type: AWS::IoT::MitigationAction
Properties:
  [ActionName](#cfn-iot-mitigationaction-actionname): String
  [ActionParams](#cfn-iot-mitigationaction-actionparams): 
    ActionParams
  [RoleArn](#cfn-iot-mitigationaction-rolearn): String
  [Tags](#cfn-iot-mitigationaction-tags): 
    - Tag
```

## Properties
<a name="aws-resource-iot-mitigationaction-properties"></a>

`ActionName`  <a name="cfn-iot-mitigationaction-actionname"></a>
The friendly name of the mitigation action.  
*Required*: No  
*Type*: String  
*Pattern*: `[a-zA-Z0-9:_-]+`  
*Minimum*: `1`  
*Maximum*: `128`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ActionParams`  <a name="cfn-iot-mitigationaction-actionparams"></a>
The set of parameters for this mitigation action. The parameters vary, depending on the kind of action you apply.  
*Required*: Yes  
*Type*: [ActionParams](aws-properties-iot-mitigationaction-actionparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`RoleArn`  <a name="cfn-iot-mitigationaction-rolearn"></a>
The IAM role ARN used to apply this mitigation action.  
*Required*: Yes  
*Type*: String  
*Minimum*: `20`  
*Maximum*: `2048`  
*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-iot-mitigationaction-tags"></a>
Metadata that can be used to manage the mitigation action.  
*Required*: No  
*Type*: Array of [Tag](aws-properties-iot-mitigationaction-tag.md)  
*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-iot-mitigationaction-return-values"></a>

### Ref
<a name="aws-resource-iot-mitigationaction-return-values-ref"></a>

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

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

`MitigationActionArn`  <a name="MitigationActionArn-fn::getatt"></a>
The Amazon Resource Name (ARN) of the mitigation action.

`MitigationActionId`  <a name="MitigationActionId-fn::getatt"></a>
The ID of the mitigation action.

## Examples
<a name="aws-resource-iot-mitigationaction--examples"></a>



### 
<a name="aws-resource-iot-mitigationaction--examples--"></a>



#### JSON
<a name="aws-resource-iot-mitigationaction--examples----json"></a>

```
{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "Amazon Web Services IoT MitigationAction Sample Template",
  "Resources": {
    "PublishToSnsMitigationAction": {
      "Type": "AWS::IoT::MitigationAction",
      "Properties": {
        "ActionName": "PublishToSns",
        "RoleArn": "arn:aws:us-east-1:123456789012:iam:role/RoleForIoTMitigationActions",
        "ActionParams": {
          "PublishFindingToSnsParams": {
            "TopicArn": "arn:aws:sns:us-east-1:123456789012:IoTFindingNotifications"
          }
        }
      }
    }
  }
}
```

#### YAML
<a name="aws-resource-iot-mitigationaction--examples----yaml"></a>

```
AWSTemplateFormatVersion: '2010-09-09'
Description: Amazon Web Services IoT MitigationAction Sample Template
Resources:
  PublishToSnsMitigationAction:
    Type: AWS::IoT::MitigationAction
    Properties:
      ActionName: PublishToSns
      RoleArn: arn:aws:us-east-1:123456789012:iam:role/RoleForIoTMitigationActions
      ActionParams:
        PublishFindingToSnsParams:
          TopicArn: arn:aws:sns:us-east-1:123456789012:IoTFindingNotifications
```

# AWS::IoT::MitigationAction ActionParams
<a name="aws-properties-iot-mitigationaction-actionparams"></a>

Defines the type of action and the parameters for that action.

## Syntax
<a name="aws-properties-iot-mitigationaction-actionparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-actionparams-syntax.json"></a>

```
{
  "[AddThingsToThingGroupParams](#cfn-iot-mitigationaction-actionparams-addthingstothinggroupparams)" : AddThingsToThingGroupParams,
  "[EnableIoTLoggingParams](#cfn-iot-mitigationaction-actionparams-enableiotloggingparams)" : EnableIoTLoggingParams,
  "[PublishFindingToSnsParams](#cfn-iot-mitigationaction-actionparams-publishfindingtosnsparams)" : PublishFindingToSnsParams,
  "[ReplaceDefaultPolicyVersionParams](#cfn-iot-mitigationaction-actionparams-replacedefaultpolicyversionparams)" : ReplaceDefaultPolicyVersionParams,
  "[UpdateCACertificateParams](#cfn-iot-mitigationaction-actionparams-updatecacertificateparams)" : UpdateCACertificateParams,
  "[UpdateDeviceCertificateParams](#cfn-iot-mitigationaction-actionparams-updatedevicecertificateparams)" : UpdateDeviceCertificateParams
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-actionparams-syntax.yaml"></a>

```
  [AddThingsToThingGroupParams](#cfn-iot-mitigationaction-actionparams-addthingstothinggroupparams): 
    AddThingsToThingGroupParams
  [EnableIoTLoggingParams](#cfn-iot-mitigationaction-actionparams-enableiotloggingparams): 
    EnableIoTLoggingParams
  [PublishFindingToSnsParams](#cfn-iot-mitigationaction-actionparams-publishfindingtosnsparams): 
    PublishFindingToSnsParams
  [ReplaceDefaultPolicyVersionParams](#cfn-iot-mitigationaction-actionparams-replacedefaultpolicyversionparams): 
    ReplaceDefaultPolicyVersionParams
  [UpdateCACertificateParams](#cfn-iot-mitigationaction-actionparams-updatecacertificateparams): 
    UpdateCACertificateParams
  [UpdateDeviceCertificateParams](#cfn-iot-mitigationaction-actionparams-updatedevicecertificateparams): 
    UpdateDeviceCertificateParams
```

## Properties
<a name="aws-properties-iot-mitigationaction-actionparams-properties"></a>

`AddThingsToThingGroupParams`  <a name="cfn-iot-mitigationaction-actionparams-addthingstothinggroupparams"></a>
Specifies the group to which you want to add the devices.  
*Required*: No  
*Type*: [AddThingsToThingGroupParams](aws-properties-iot-mitigationaction-addthingstothinggroupparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`EnableIoTLoggingParams`  <a name="cfn-iot-mitigationaction-actionparams-enableiotloggingparams"></a>
Specifies the logging level and the role with permissions for logging. You cannot specify a logging level of `DISABLED`.  
*Required*: No  
*Type*: [EnableIoTLoggingParams](aws-properties-iot-mitigationaction-enableiotloggingparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`PublishFindingToSnsParams`  <a name="cfn-iot-mitigationaction-actionparams-publishfindingtosnsparams"></a>
Specifies the topic to which the finding should be published.  
*Required*: No  
*Type*: [PublishFindingToSnsParams](aws-properties-iot-mitigationaction-publishfindingtosnsparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ReplaceDefaultPolicyVersionParams`  <a name="cfn-iot-mitigationaction-actionparams-replacedefaultpolicyversionparams"></a>
Replaces the policy version with a default or blank policy. You specify the template name. Only a value of `BLANK_POLICY` is currently supported.  
*Required*: No  
*Type*: [ReplaceDefaultPolicyVersionParams](aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`UpdateCACertificateParams`  <a name="cfn-iot-mitigationaction-actionparams-updatecacertificateparams"></a>
Specifies the new state for the CA certificate. Only a value of `DEACTIVATE` is currently supported.  
*Required*: No  
*Type*: [UpdateCACertificateParams](aws-properties-iot-mitigationaction-updatecacertificateparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`UpdateDeviceCertificateParams`  <a name="cfn-iot-mitigationaction-actionparams-updatedevicecertificateparams"></a>
Specifies the new state for a device certificate. Only a value of `DEACTIVATE` is currently supported.  
*Required*: No  
*Type*: [UpdateDeviceCertificateParams](aws-properties-iot-mitigationaction-updatedevicecertificateparams.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction AddThingsToThingGroupParams
<a name="aws-properties-iot-mitigationaction-addthingstothinggroupparams"></a>

Parameters used when defining a mitigation action that move a set of things to a thing group.

## Syntax
<a name="aws-properties-iot-mitigationaction-addthingstothinggroupparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-addthingstothinggroupparams-syntax.json"></a>

```
{
  "[OverrideDynamicGroups](#cfn-iot-mitigationaction-addthingstothinggroupparams-overridedynamicgroups)" : Boolean,
  "[ThingGroupNames](#cfn-iot-mitigationaction-addthingstothinggroupparams-thinggroupnames)" : [ String, ... ]
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-addthingstothinggroupparams-syntax.yaml"></a>

```
  [OverrideDynamicGroups](#cfn-iot-mitigationaction-addthingstothinggroupparams-overridedynamicgroups): Boolean
  [ThingGroupNames](#cfn-iot-mitigationaction-addthingstothinggroupparams-thinggroupnames): 
    - String
```

## Properties
<a name="aws-properties-iot-mitigationaction-addthingstothinggroupparams-properties"></a>

`OverrideDynamicGroups`  <a name="cfn-iot-mitigationaction-addthingstothinggroupparams-overridedynamicgroups"></a>
Specifies if this mitigation action can move the things that triggered the mitigation action even if they are part of one or more dynamic thing groups.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ThingGroupNames`  <a name="cfn-iot-mitigationaction-addthingstothinggroupparams-thinggroupnames"></a>
The list of groups to which you want to add the things that triggered the mitigation action. You can add a thing to a maximum of 10 groups, but you can't add a thing to more than one group in the same hierarchy.  
*Required*: Yes  
*Type*: Array of String  
*Minimum*: `1 | 1`  
*Maximum*: `128 | 10`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction EnableIoTLoggingParams
<a name="aws-properties-iot-mitigationaction-enableiotloggingparams"></a>

Parameters used when defining a mitigation action that enable AWS IoT Core logging.

## Syntax
<a name="aws-properties-iot-mitigationaction-enableiotloggingparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-enableiotloggingparams-syntax.json"></a>

```
{
  "[LogLevel](#cfn-iot-mitigationaction-enableiotloggingparams-loglevel)" : String,
  "[RoleArnForLogging](#cfn-iot-mitigationaction-enableiotloggingparams-rolearnforlogging)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-enableiotloggingparams-syntax.yaml"></a>

```
  [LogLevel](#cfn-iot-mitigationaction-enableiotloggingparams-loglevel): String
  [RoleArnForLogging](#cfn-iot-mitigationaction-enableiotloggingparams-rolearnforlogging): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-enableiotloggingparams-properties"></a>

`LogLevel`  <a name="cfn-iot-mitigationaction-enableiotloggingparams-loglevel"></a>
Specifies the type of information to be logged.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `DEBUG | INFO | ERROR | WARN | UNSET_VALUE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`RoleArnForLogging`  <a name="cfn-iot-mitigationaction-enableiotloggingparams-rolearnforlogging"></a>
The Amazon Resource Name (ARN) of the IAM role used for logging.  
*Required*: Yes  
*Type*: String  
*Minimum*: `11`  
*Maximum*: `2048`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction PublishFindingToSnsParams
<a name="aws-properties-iot-mitigationaction-publishfindingtosnsparams"></a>

Parameters to define a mitigation action that publishes findings to Amazon SNS. You can implement your own custom actions in response to the Amazon SNS messages.

## Syntax
<a name="aws-properties-iot-mitigationaction-publishfindingtosnsparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-publishfindingtosnsparams-syntax.json"></a>

```
{
  "[TopicArn](#cfn-iot-mitigationaction-publishfindingtosnsparams-topicarn)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-publishfindingtosnsparams-syntax.yaml"></a>

```
  [TopicArn](#cfn-iot-mitigationaction-publishfindingtosnsparams-topicarn): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-publishfindingtosnsparams-properties"></a>

`TopicArn`  <a name="cfn-iot-mitigationaction-publishfindingtosnsparams-topicarn"></a>
The ARN of the topic to which you want to publish the findings.  
*Required*: Yes  
*Type*: String  
*Minimum*: `11`  
*Maximum*: `2048`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction ReplaceDefaultPolicyVersionParams
<a name="aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams"></a>

Parameters to define a mitigation action that adds a blank policy to restrict permissions.

## Syntax
<a name="aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams-syntax.json"></a>

```
{
  "[TemplateName](#cfn-iot-mitigationaction-replacedefaultpolicyversionparams-templatename)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams-syntax.yaml"></a>

```
  [TemplateName](#cfn-iot-mitigationaction-replacedefaultpolicyversionparams-templatename): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-replacedefaultpolicyversionparams-properties"></a>

`TemplateName`  <a name="cfn-iot-mitigationaction-replacedefaultpolicyversionparams-templatename"></a>
The name of the template to be applied. The only supported value is `BLANK_POLICY`.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `BLANK_POLICY | UNSET_VALUE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction Tag
<a name="aws-properties-iot-mitigationaction-tag"></a>

A set of key/value pairs that are used to manage the resource.

## Syntax
<a name="aws-properties-iot-mitigationaction-tag-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-tag-syntax.json"></a>

```
{
  "[Key](#cfn-iot-mitigationaction-tag-key)" : String,
  "[Value](#cfn-iot-mitigationaction-tag-value)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-tag-syntax.yaml"></a>

```
  [Key](#cfn-iot-mitigationaction-tag-key): String
  [Value](#cfn-iot-mitigationaction-tag-value): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-tag-properties"></a>

`Key`  <a name="cfn-iot-mitigationaction-tag-key"></a>
The tag's key.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `128`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Value`  <a name="cfn-iot-mitigationaction-tag-value"></a>
The tag's value.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction UpdateCACertificateParams
<a name="aws-properties-iot-mitigationaction-updatecacertificateparams"></a>

Parameters to define a mitigation action that changes the state of the CA certificate to inactive.

## Syntax
<a name="aws-properties-iot-mitigationaction-updatecacertificateparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-updatecacertificateparams-syntax.json"></a>

```
{
  "[Action](#cfn-iot-mitigationaction-updatecacertificateparams-action)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-updatecacertificateparams-syntax.yaml"></a>

```
  [Action](#cfn-iot-mitigationaction-updatecacertificateparams-action): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-updatecacertificateparams-properties"></a>

`Action`  <a name="cfn-iot-mitigationaction-updatecacertificateparams-action"></a>
The action that you want to apply to the CA certificate. The only supported value is `DEACTIVATE`.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `DEACTIVATE | UNSET_VALUE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

# AWS::IoT::MitigationAction UpdateDeviceCertificateParams
<a name="aws-properties-iot-mitigationaction-updatedevicecertificateparams"></a>

Parameters to define a mitigation action that changes the state of the device certificate to inactive.

## Syntax
<a name="aws-properties-iot-mitigationaction-updatedevicecertificateparams-syntax"></a>

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

### JSON
<a name="aws-properties-iot-mitigationaction-updatedevicecertificateparams-syntax.json"></a>

```
{
  "[Action](#cfn-iot-mitigationaction-updatedevicecertificateparams-action)" : String
}
```

### YAML
<a name="aws-properties-iot-mitigationaction-updatedevicecertificateparams-syntax.yaml"></a>

```
  [Action](#cfn-iot-mitigationaction-updatedevicecertificateparams-action): String
```

## Properties
<a name="aws-properties-iot-mitigationaction-updatedevicecertificateparams-properties"></a>

`Action`  <a name="cfn-iot-mitigationaction-updatedevicecertificateparams-action"></a>
The action that you want to apply to the device certificate. The only supported value is `DEACTIVATE`.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `DEACTIVATE | UNSET_VALUE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)