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Resource Groups Tagging API
API Reference (API Version 2017-01-26)

Tag

The metadata that you apply to AWS resources to help you categorize and organize them. Each tag consists of a key and an optional value, both of which you define. For more information, see Tag Basics in the Amazon EC2 User Guide for Linux Instances.

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

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: Yes

Value

The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).

Type: String

Length Constraints: Minimum length of 0. Maximum length of 256.

Required: Yes

See Also

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

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