Tag - Amazon Elastic Container Registry
ContentsSee Also
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Tag

The metadata to apply to a resource to help you categorize and organize them. Each tag consists of a key and a value, both of which you define. Tag keys can have a maximum character length of 128 characters, and tag values can have a maximum length of 256 characters.

Contents

Key

One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.

Type: String

Required: Yes

Value

A value acts as a descriptor within a tag category (key).

Type: String

Required: Yes

See Also

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