Contact points config webhook alert error

My Grafana version is 9.1. When I add a contact points type webhook, the test pass, but the grafana log error. Details:

logger=alerting.notifier.webhook t=2022-10-25T06:40:22.855795306Z level=error msg=“Missing receiver”

logger=alerting.notifier.webhook t=2022-10-25T06:40:22.855832599Z level=error msg=“Missing group labels”

Do you have the same problem?


Do you have the POST selected under the HTTP Method? My example below works fine. The receiver of the webhook is Node-RED running on the same PC as Grafana, and then from there I send a message via MQTT to other devices (lights, horns, etc.) that are also running Node-RED.