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::NetworkManager::ConnectAttachment Tag
<a name="aws-properties-networkmanager-connectattachment-tag"></a>

Describes a tag.

## Syntax
<a name="aws-properties-networkmanager-connectattachment-tag-syntax"></a>

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

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

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

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

```
  [Key](#cfn-networkmanager-connectattachment-tag-key): String
  [Value](#cfn-networkmanager-connectattachment-tag-value): String
```

## Properties
<a name="aws-properties-networkmanager-connectattachment-tag-properties"></a>

`Key`  <a name="cfn-networkmanager-connectattachment-tag-key"></a>
The tag key.  
Constraints: Maximum length of 128 characters.  
*Required*: Yes  
*Type*: String  
*Pattern*: `[\s\S]*`  
*Minimum*: `0`  
*Maximum*: `10000000`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Value`  <a name="cfn-networkmanager-connectattachment-tag-value"></a>
The tag value.  
Constraints: Maximum length of 256 characters.  
*Required*: Yes  
*Type*: String  
*Pattern*: `[\s\S]*`  
*Minimum*: `0`  
*Maximum*: `10000000`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)