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::NetworkFirewall::VpcEndpointAssociation Tag
<a name="aws-properties-networkfirewall-vpcendpointassociation-tag"></a>

A key:value pair associated with an AWS resource. The key:value pair can be anything you define. Typically, the tag key represents a category (such as "environment") and the tag value represents a specific value within that category (such as "test," "development," or "production"). You can add up to 50 tags to each AWS resource. 

## Syntax
<a name="aws-properties-networkfirewall-vpcendpointassociation-tag-syntax"></a>

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

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

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

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

```
  [Key](#cfn-networkfirewall-vpcendpointassociation-tag-key): String
  [Value](#cfn-networkfirewall-vpcendpointassociation-tag-value): String
```

## Properties
<a name="aws-properties-networkfirewall-vpcendpointassociation-tag-properties"></a>

`Key`  <a name="cfn-networkfirewall-vpcendpointassociation-tag-key"></a>
The part of the key:value pair that defines a tag. You can use a tag key to describe a category of information, such as "customer." Tag keys are case-sensitive.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^.*$`  
*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-networkfirewall-vpcendpointassociation-tag-value"></a>
The part of the key:value pair that defines a tag. You can use a tag value to describe a specific value within a category, such as "companyA" or "companyB." Tag values are case-sensitive.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^.*$`  
*Minimum*: `0`  
*Maximum*: `255`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)