MongoDB Resource Tags

You can use resource tags to categorize resources by purpose, environment, team, or billing center. You can add tags to your projects and clusters to better understand, organize, and identify these resources. Each tag is a key-value pair. For example, you might add an environment : production tag. In this example, you set the tag key to environment and you set the tag value to production. You can manage resource tags from the Atlas UI, Atlas Administration API, and Atlas CLI.

Note These resource tags differ from the pre-defined replica set tags that Atlas provides. You can't change those replica set tags. You can provide and manage these resource tags.

Requirements:

• You can have a maximum of 50 tags per cluster.
• Each tag must contain a key and a value.
• Each tag key can have a maximum of 255 characters.
• Each tag key must be unique.
• Each tag value can have a maximum of 255 characters.
• Each tag can contain only the following allowable characters: letters, numbers, spaces, semi-colons (;), at symbols (@), underscores (_), dashes (-), periods (.), or plus signs (+)