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

# AWS::DataZone::PolicyGrant DomainUnitPolicyGrantPrincipal
<a name="aws-properties-datazone-policygrant-domainunitpolicygrantprincipal"></a>

The domain unit principal to whom the policy is granted.

## Syntax
<a name="aws-properties-datazone-policygrant-domainunitpolicygrantprincipal-syntax"></a>

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

### JSON
<a name="aws-properties-datazone-policygrant-domainunitpolicygrantprincipal-syntax.json"></a>

```
{
  "[DomainUnitDesignation](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitdesignation)" : {{String}},
  "[DomainUnitGrantFilter](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitgrantfilter)" : {{DomainUnitGrantFilter}},
  "[DomainUnitIdentifier](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitidentifier)" : {{String}}
}
```

### YAML
<a name="aws-properties-datazone-policygrant-domainunitpolicygrantprincipal-syntax.yaml"></a>

```
  [DomainUnitDesignation](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitdesignation): {{String}}
  [DomainUnitGrantFilter](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitgrantfilter): {{
    DomainUnitGrantFilter}}
  [DomainUnitIdentifier](#cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitidentifier): {{String}}
```

## Properties
<a name="aws-properties-datazone-policygrant-domainunitpolicygrantprincipal-properties"></a>

`DomainUnitDesignation`  <a name="cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitdesignation"></a>
Specifes the designation of the domain unit users.  
*Required*: No  
*Type*: String  
*Allowed values*: `OWNER`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`DomainUnitGrantFilter`  <a name="cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitgrantfilter"></a>
The grant filter for the domain unit.  
*Required*: No  
*Type*: [DomainUnitGrantFilter](aws-properties-datazone-policygrant-domainunitgrantfilter.md)  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`DomainUnitIdentifier`  <a name="cfn-datazone-policygrant-domainunitpolicygrantprincipal-domainunitidentifier"></a>
The ID of the domain unit.  
*Required*: No  
*Type*: String  
*Pattern*: `^[a-z0-9_\-]+$`  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)