The callback feature is disabled by default for LVB push. After a push domain name is bound to a callback configuration, the callback feature will be enabled for all push addresses under this domain name. If a callback event is triggered by the configured template during live streaming, Tencent Cloud will send a request to your server which is responsible for the response. After authentication, a JSON packet containing the porn detection callback information can be obtained.
This document describes how to bind/unbind a push domain name to/from a callback template to enable/disable the callback feature.

Notes

• The template configuration will take effect in about 5–10 minutes.
• When an LVB event is triggered after the callback feature is enabled, you can receive the event information through the event message notification.
• The callback templates are managed at the domain name level in the console, and rules created by APIs cannot be canceled for the time being. If you bound a template to a specified stream through the callback APIs and want to unbind it, you need to call the DeleteLiveCallbackTemplate API.
• One domain name can be bound to only one callback template. After binding, all streams under it will be called back according to this template.

Prerequisites

• You have logged in to the LVB console and added a push domain name.
• You have created a callback template.
  

  Binding Callback Template

1. Go to Domain Management and click the push domain name to be configured or Manage to enter the domain name details page.

2. Select Template Configuration and click Edit in the Callback Configuration tab.
   

3. Select a callback template and click Save.
   
   

   Unbinding Callback Template

4. Go to Domain Management and click the push domain name to be configured or Manage to enter the domain name details page.

5. Select Template Configuration and click Edit in the Callback Configuration tab.

6. Deselect the template and click Save.