Class: Aws::ECS::Types::Tag

Inherits:

Struct

Object
Struct
Aws::ECS::Types::Tag

Includes:: Structure

Defined in:: lib/aws-sdk-ecs/types.rb

Overview

The metadata that you apply to a resource to help you categorize and organize them. Each tag consists of a key and an optional value. You define them.

The following basic restrictions apply to tags:

Maximum number of tags per resource - 50
For each resource, each tag key must be unique, and each tag key can have only one value.
Maximum key length - 128 Unicode characters in UTF-8
Maximum value length - 256 Unicode characters in UTF-8
If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
Tag keys and values are case-sensitive.
Do not use ‘aws:`, `AWS:`, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#key ⇒ String

One part of a key-value pair that make up a tag.
#value ⇒ String

The optional part of a key-value pair that make up a tag.

Instance Attribute Details

#key ⇒ `String`

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.

Returns:

(String)

# File 'lib/aws-sdk-ecs/types.rb', line 10286

class Tag < Struct.new(
  :key,
  :value)
  SENSITIVE = []
  include Aws::Structure
end

#value ⇒ `String`

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