Hello Kyryl, there is indeed a “QueryMetrics” ACL action which is not in the default read actions, which it should be and I will fix. I also noted the lack of documentation for this action. I hope this helps!
/// <summary> /// ACL actions for telemetry operations /// </summary> public static class TelemetryAclAction { /// <summary> /// Ability to search for various metrics /// </summary> public static AclAction QueryMetrics { get; } = new AclAction("QueryMetrics"); }