Updated on 2024-04-01 GMT+08:00

Configuring Tags for a Bucket

When creating a bucket, you can add tags to it. For details, see Creating a Bucket. You can also add tags to a bucket after it has been created. This section describes how to add tags to an existing bucket.


  1. In the navigation pane of OBS Console, choose Object Storage.
  2. In the bucket list, click the bucket you want to operate to go to the Objects page.
  3. In the navigation pane, choose Overview.
  4. In the Basic Configurations area, click Tags.

    Alternatively, you can choose Basic Configurations > Tagging in the navigation pane.

  5. Click Add Tag. The Add Tag dialog box is displayed. See Figure 1 for details.

    Figure 1 Add Tag

  6. Set the key and value based on Table 1.

    Table 1 Parameter description



    Tag key

    Key of a tag. Tag keys for the same bucket must be unique. You can customize tags or select the ones predefined on TMS.

    A tag key:

    • Must contain 1 to 36 characters and be case sensitive.
    • Cannot start or end with a space or contain the following characters: =*<>\,|/

    Tag value

    Value of a tag. A tag value can be repetitive or left blank.

    A tag value:

    • Can contain 0 to 43 characters and must be case sensitive.
    • Cannot contain the following characters: =*<>\,|/

  7. Click OK.

    It takes approximately 3 minutes for the tag to take effect.

Related Operations

In the tag list, click Edit to change the tag value or click Delete to remove the tag.