Tag
A map that contains tag keys and tag values to attach to an AWS X-Ray group or sampling rule. For more information about ways to use tags, see Tagging AWS resources in the AWS General Reference.
The following restrictions apply to tags:
-
Maximum number of user-applied tags per resource: 50
-
Tag keys and values are case sensitive.
-
Don't use
aws:as a prefix for keys; it's reserved for AWS use. You cannot edit or delete system tags.
Contents
- Key
-
A tag key, such as
StageorName. A tag key cannot be empty. The key can be a maximum of 128 characters, and can contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /Type: String
Length Constraints: Minimum length of 1. Maximum length of 128.
Required: Yes
- Value
-
An optional tag value, such as
Productionortest-only. The value can be a maximum of 255 characters, and contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /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:
