After you create built-in database authorization, you can authorize by client ID or by user to control the publishing and subscribing operations of MQTT clients after connection.

Authorize by client ID

On the Dashboard Access Control > Client Authorization page, click the Permission Management button next to built-in database authorization.

On the Client ID tab in Permission Management, click the ＋ icon on the right side of the page.

Enter the client ID to be authorized, then configure the topics to allow or deny for publishing and subscribing, then click Add.

Authorize by user

On the Dashboard Access Control > Client Authorization page, click the Permission Management button next to built-in database authorization.

On the Username tab in Permission Management, click the ＋ icon on the right side of the page.

Enter the user to be authorized, then configure the topics to allow or deny for publishing and subscribing, then click Add.

Authorize all users

On the Dashboard Access Control > Client Authorization page, click the Permission Management button next to built-in database authorization.

On the All Users tab in Permission Management, click the ＋ icon on the right side of the page.

Configure operations, permissions, and topics as needed, then click Add.

View authorization list

After adding authorization, you can view the authorization list. You can edit or delete as needed.

Last updated: 2026.01.26 16:15:21

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