Unable to see Alerts in Grafana v10.2.2 when updated via API

I am using Grafana v10.2.2
Exporting Alert rules from environment 1 via API GET https://<GRAFANA_URL_1>/api/v1/provisioning/alert-rules - It will respond with the json file that contains alerts

Importing the Alert rules in environment 2 via API POST https://<GRAFANA_URL_2>/api/v1/provisioning/alert-rules
Status is success and I’m able to see the alerts via API GET https://<GRAFANA_URL_2>/api/v1/provisioning/alert-rules in environment 2

But the Alerts are not displayed under Alerting-> Alert rules

Can someone please help here ?