AWS::AppSync::ChannelNamespace Tag - AWS CloudFormation
SyntaxProperties

This is the new AWS CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the AWS CloudFormation User Guide.

AWS::AppSync::ChannelNamespace Tag

A tag (key-value pair) for this channel namespace.

Syntax

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

JSON

{
  "Key" : String,
  "Value" : String
}

YAML

  Key: String
  Value: String

Properties

Key

Describes the key of the tag.

Required: Yes

Type: String

Pattern: ^(?!aws:)[ a-zA-Z+-=._:/]+$

Minimum: 1

Maximum: 128

Update requires: No interruption

Value

Describes the value of the tag.

Required: Yes

Type: String

Pattern: ^[\s\w+-=\.:/@]*$

Minimum: 0

Maximum: 256

Update requires: No interruption