Tag - AWS CloudTrail
AWS services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with AWS services in China.

Tag

A custom key-value pair associated with a resource such as a CloudTrail trail.

Contents

Key

The key in a key-value pair. The key must be must be no longer than 128 Unicode characters. The key must be unique for the resource to which it applies.

Type: String

Required: Yes

Value

The value in a key-value pair of a tag. The value must be no longer than 256 Unicode characters.

Type: String

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: