Class: Aws::ForecastService::Types::Tag
- Inherits:
-
Struct
- Object
- Struct
- Aws::ForecastService::Types::Tag
- Defined in:
- gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb
Overview
When making an API call, you may pass Tag data as a hash:
{
key: "TagKey", # required
value: "TagValue", # required
}
The optional metadata that you apply to a resource to help you categorize and organize them. Each tag consists of a key and an optional value, both of which you define.
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 keys as it is reserved for AWS use. You cannot edit or delete tag keys with this prefix. Values can have this prefix. If a tag value hasaws
as its prefix but the key does not, then Forecast considers it to be a user tag and will count against the limit of 50 tags. Tags with only the key prefix ofaws
do not count against your tags per resource limit.
Constant Summary collapse
- SENSITIVE =
[:key, :value]
Instance Attribute Summary collapse
-
#key ⇒ String
One part of a key-value pair that makes up a tag.
-
#value ⇒ String
The optional part of a key-value pair that makes up a tag.
Instance Attribute Details
#key ⇒ String
One part of a key-value pair that makes up a tag. A key
is a
general label that acts like a category for more specific tag
values.
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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 5846 class Tag < Struct.new( :key, :value) SENSITIVE = [:key, :value] include Aws::Structure end |
#value ⇒ String
The optional part of a key-value pair that makes up a tag. A value
acts as a descriptor within a tag category (key).
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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 5846 class Tag < Struct.new( :key, :value) SENSITIVE = [:key, :value] include Aws::Structure end |