Set Gadget Title if empty

Hi,

I want to set own title if it is not set by user via rename menu (not applicable for system dashboards).

We have AP.jira.setDashboardItemTitle() and jira.DashboardItem.onDashboardItemEdit(), see also
https://developer.atlassian.com/cloud/jira/platform/modules/dashboard-item/
but no getDashboardItemTitle() or jira.DashboardItem.onDashboardItemRename()

Rename does PUT /rest/dashboards/1.0/10000/gadget/11203/title, but GET same url returns 403.

Is it possible to get user rename item event or somehow get title?

Thank you.