In grafana 9.3.0, [ /api/annotations? ] doesn't show alert history anymore?

  • What Grafana version and what operating system are you using?
  • What are you trying to achieve?
    check alert history using api
  • How are you trying to achieve it?
    using api → /api/annotations?
  • What happened?
    I use api for checking alert history.
    After upgrade grafana from 9.0.0 to 9.3.0, can’t see recent alert information anymore.

i tried add new alert, restart grafana. But it worked same.

if i add annotation from other dashboard, i can see from api result. (fisrt row)

so i consider there’s some kind of error or that api doesn’t show alert information anymore.
but i can’t sure which one is the root cause