While configuring the custom threshold rule in kibana with index connector im not able to get the value for field context.group.agent.name. As i want to use agent.name in another field/keyword. what is the syntax to get the agent.name from the below field context.group as context.group.agent.name is not working.
context.group: {"field":"agent.name","value":"ABC123"},{"field":"nginx_ingress_controller.access.upstream.name","value":"arp-portal-service-9036"},{"field":"url.path","value":"/signewportal/upload"}
