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::CustomerProfiles::ObjectType KeyMap
<a name="aws-properties-customerprofiles-objecttype-keymap"></a>

A unique key map that can be used to map data to the profile.

## Syntax
<a name="aws-properties-customerprofiles-objecttype-keymap-syntax"></a>

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

### JSON
<a name="aws-properties-customerprofiles-objecttype-keymap-syntax.json"></a>

```
{
  "[Name](#cfn-customerprofiles-objecttype-keymap-name)" : String,
  "[ObjectTypeKeyList](#cfn-customerprofiles-objecttype-keymap-objecttypekeylist)" : [ ObjectTypeKey, ... ]
}
```

### YAML
<a name="aws-properties-customerprofiles-objecttype-keymap-syntax.yaml"></a>

```
  [Name](#cfn-customerprofiles-objecttype-keymap-name): String
  [ObjectTypeKeyList](#cfn-customerprofiles-objecttype-keymap-objecttypekeylist): 
    - ObjectTypeKey
```

## Properties
<a name="aws-properties-customerprofiles-objecttype-keymap-properties"></a>

`Name`  <a name="cfn-customerprofiles-objecttype-keymap-name"></a>
Name of the key.  
*Required*: No  
*Type*: String  
*Pattern*: `^[a-zA-Z0-9_-]+$`  
*Minimum*: `1`  
*Maximum*: `64`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ObjectTypeKeyList`  <a name="cfn-customerprofiles-objecttype-keymap-objecttypekeylist"></a>
 A list of ObjectTypeKey.  
*Required*: No  
*Type*: Array of [ObjectTypeKey](aws-properties-customerprofiles-objecttype-objecttypekey.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)