Overview¶
TMS allows you to customize tags to classify your resources. You can batch manage tags in a list view.
This section describes how to query resources by tag, create tag keys, and update, modify, or delete resource tags.
Constraints and Limitations¶
Up to 10 tags can be specified to query for resources at a time.
To search for specified tags, entering a key is mandatory but entering a value is optional.
Each resource supports up to 20 key-value pairs.
For each resource, each tag key must be unique, and each tag key can have only one tag value.
You can enter a maximum of 36 and 43 characters for Key and Value, respectively. Both Key and Value can contain only digits, letters, hyphens (-), at signs (@), and underscores (_).