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Help Center/ Cloud Eye/ API Reference/ API V2/ One-Click Monitoring/ Querying Alarm Rules of a Service in One-Click Monitoring

Querying Alarm Rules of a Service in One-Click Monitoring

Updated on 2025-08-27 GMT+08:00

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Function

This API is used to query alarm rules of a service in one-click monitoring.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

URI

GET /v2/{project_id}/one-click-alarms/{one_click_alarm_id}/alarms

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Tenant ID. Constraints: None Value range: Project ID, used to specify the project that an asset belongs to. You can query the assets of a project by project ID. You can obtain the project ID by calling an API or on the console. For details, see Obtaining a Project ID. The value must contain of 1 to 64 characters. Default value: None
one_click_alarm_id	Yes	String	One-click monitoring ID for a service.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Definition MIME type of the request body. Constraints: None Value range: The value can contain 1 to 64 characters. Default value: The default type is application/json; charset=UTF-8. Default value: application/json; charset=UTF-8
X-Auth-Token	Yes	String	Definition User token. Constraints: None Value range: The value can contain 1 to 16,384 characters. Default value: None

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
alarms	Array of alarms objects	Alarm rule list.

**Table 4** alarms
Parameter	Type	Description
alarm_id	String	ID of an alarm rule, which starts with al and is followed by 22 characters, including letters and digits.
name	String	Name of an alarm rule. The name can contain 1 to 128 characters, including only letters, digits, underscores (_), and hyphens (-).
description	String	Alarm rule description. The description can contain 0 to 256 characters.
namespace	String	Namespace of a service. For details about the namespace of each service, see Namespace.
policies	Array of OneClickAlarmPolicy objects	Alarm policies.
resources	Array of ResourcesInListResp objects	Resource list. Associated resources can be obtained by calling the API for querying resources in an alarm rule.
type	String	Definition: Alarm rule type. Constraints: None Value range: Enumerated value. ALL_INSTANCE indicates alarm rules for metrics of all resources. RESOURCE_GROUP indicates alarm rules for metrics of resources in a resource group. MULTI_INSTANCE indicates alarm rules for metrics of specified resources. EVENT.SYS indicates alarm rules for system events. EVENT.CUSTOM indicates alarm rules for custom events. DNSHealthCheck indicates alarm rules for health checks. Default value: None Enumeration values: EVENT.SYS EVENT.CUSTOM DNSHealthCheck RESOURCE_GROUP MULTI_INSTANCE ALL_INSTANCE
enabled	Boolean	Whether to enable the alarm rule. true: enabled; false: disabled.
notification_enabled	Boolean	Whether to enable alarm notification. true: enabled; false: disabled.
alarm_notifications	Array of Notification objects	Action to be triggered by the alarm.
ok_notifications	Array of Notification objects	Action to be triggered after an alarm is cleared.
notification_begin_time	String	Time when the alarm notification was enabled.
notification_end_time	String	Time when the alarm notification was disabled.
effective_timezone	String	Time zone, for example, GMT-08:00, GMT+08:00, or GMT+0:00.
notification_manner	String	Notification mode, which can be NOTIFICATION_GROUP (notification groups), TOPIC_SUBSCRIPTION (topic subscriptions), or NOTIFICATION_POLICY (notification policies). Enumeration values: NOTIFICATION_GROUP TOPIC_SUBSCRIPTION NOTIFICATION_POLICY
notification_policy_ids	Array of strings	Associated notification policy IDs.

**Table 5** OneClickAlarmPolicy
Parameter	Type	Description
alarm_policy_id	String	Alarm policy ID.
metric_name	String	Metric name of a resource. The name must start with a letter and contain only digits, letters, and underscores. The length ranges from 1 to 64 characters. For example, cpu_util of an ECS indicates the CPU usage of the ECS. mongo001_command_ps in DDS indicates the command execution frequency. For details about the metric name of each service, see Service metric name.
period	Integer	Period for determining whether to generate an alarm, in seconds. The value can be 1, 300, 1200, 3600, 14400, or 86400. Note: If you set period to 1, Cloud Eye uses raw data to determine whether to trigger an alarm. You can set this parameter to 0 when you set alarm_type to EVENT.SYS or EVENT.CUSTOM. Enumeration values: 0 1 300 1200 3600 14400 86400
filter	String	Aggregation mode. average: average value; variance: variance; min: minimum value; max: maximum value; sum: sum; tp99: 99 percentile; tp95: 95 percentile; tp90: 90 percentile
comparison_operator	String	Threshold symbol. The value can be >, <, >=, <=, =, !=, cycle_decrease, cycle_increase, or cycle_wave. cycle_decrease indicates the decrease compared with the last period, cycle_increase indicates the increase compared with the last period, and cycle_wave indicates the increase or decrease compared with the last period. All of them can be used in alarm rules for metrics. >, <, >=, <=, =, and != can be used for alarm rules for events.
value	Number	Alarm threshold If there is only one threshold, value and alarm_level are used in pairs. If there are both hierarchical_value and value, hierarchical_value is used. For detailed thresholds, see the value range of each metric in the appendix. For example, you can set ECS cpu_util to 80. For detailed thresholds, see the value range of each metric in the appendix. For example, you can set ECS cpu_util to 80 in Services Interconnected with Cloud Eye.
hierarchical_value	HierarchicalValue object	Multi-level alarm threshold. If there are both hierarchical_value and value, hierarchical_value prevails. When you create or modify an alarm rule, you can set only one threshold in the following scenarios: The alarm type is Metric and the alarm policy is Trigger an alarm when all policies are met. The alarm type is Event.
unit	String	Data unit.
count	Integer	Number of consecutive alarm triggering times. For event alarms, the value ranges from 1 to 180. For metric and website alarms, the value can be 1, 2, 3, 4, 5, 10, 15, 30, 60, 90, 120, or 180.
suppress_duration	Integer	Interval for triggering alarms. The value can be 0, 300, 600, 900, 1800, 3600, 10800, 21600, 43200, or 86400. 0: Cloud Eye triggers the alarm only once. 300: Cloud Eye triggers an alarm every 5 minutes. 600: Cloud Eye triggers an alarm every 10 minutes. 900: Cloud Eye triggers an alarm every 15 minutes. 1800: Cloud Eye triggers an alarm every 30 minutes. 3600: Cloud Eye triggers an alarm every hour. 10800: Cloud Eye triggers an alarm every 3 hours. 21600: Cloud Eye triggers an alarm every 6 hour. 43200: Cloud Eye triggers an alarm every 12 hours. 86400: Cloud Eye triggers an alarm every day. Enumeration values: 0 300 600 900 1800 3600 10800 21600 43200 86400
level	Integer	Alarm severity, which can be 1 (critical), 2 (major), 3 (minor), or 4 (informational). The default value is 2.
enabled	Boolean	Whether to enable one-click alarm reporting. true: enabled; false: disabled.
selected_unit	String	The unit you selected, which is used for subsequent metric data display and calculation.

**Table 6** HierarchicalValue
Parameter	Type	Description
critical	Double	Threshold for critical alarms. Value range: -1.7976931348623156E108-1.7976931348623156E108
major	Double	Threshold for major alarms. Value range: -1.7976931348623156E108-1.7976931348623156E108
minor	Double	Threshold for minor alarms. Value range: -1.7976931348623156E108-1.7976931348623156E108
info	Double	Threshold for informational alarms. Value range: -1.7976931348623156E108-1.7976931348623156E108

**Table 7** ResourcesInListResp
Parameter	Type	Description
resource_group_id	String	Resource group ID. This parameter is available when the monitoring scope is Resource groups. Regex Pattern: ^rg([a-z]\|[A-Z]\|[0-9]){22}$
resource_group_name	String	Resource group name. This parameter is available when the monitoring scope is Resource groups.
dimensions	Array of MetricDimension objects	Dimension information.

**Table 8** MetricDimension
Parameter	Type	Description
name	String	Metric dimension name. Regex Pattern: ^([a-z]\|[A-Z]){1}([a-z]\|[A-Z]\|[0-9]\|_\|-){1,32}$
value	String	Metric dimension value. Regex Pattern: ^((([a-z]\|[A-Z]\|[0-9]){1}([a-z]\|[A-Z]\|[0-9]\|_\|-)*)\|){0,256}$

**Table 9** Notification
Parameter	Type	Description
type	String	Notification type. The value can be notification (SMN notifications), contact (account contacts), contactGroup (notification groups), or autoscaling (AS notifications). autoscaling is used only in AS and is not recommended. groupwatch, ecsRecovery, and iecAction are no longer used. Enumeration values: notification autoscaling groupwatch ecsRecovery contact contactGroup iecAction
notification_list	Array of strings	List of objects to be notified if the alarm status changes. The value of topicUrn can be obtained from SMN. For details, see section "Querying Topics". If type is set to notification, the value of notificationList cannot be left blank. If type is set to autoscaling, the value of notification_list must be left blank. Note: If alarm_action_enabled is set to true, alarm_actions, ok_actions, or both of them must be specified. If both alarm_actions and ok_actions are specified, their notification_list values must be the same.

Status code: 400

**Table 10** Response body parameters
Parameter	Type	Description
error_code	String	Status codes customized by each cloud service when a request error occurs.
error_msg	String	Request error message.
request_id	String	Request ID.

Status code: 401

**Table 11** Response body parameters
Parameter	Type	Description
error_code	String	Status codes customized by each cloud service when a request error occurs.
error_msg	String	Request error message.
request_id	String	Request ID.

Status code: 403

**Table 12** Response body parameters
Parameter	Type	Description
error_code	String	Status codes customized by each cloud service when a request error occurs.
error_msg	String	Request error message.
request_id	String	Request ID.

Status code: 500

**Table 13** Response body parameters
Parameter	Type	Description
error_code	String	Status codes customized by each cloud service when a request error occurs.
error_msg	String	Request error message.
request_id	String	Request ID.

Example Requests

None

Example Responses

Status code: 200

{
  "alarms" : [ {
    "alarm_id" : "al123232232341232132",
    "name" : "alarm1",
    "description" : "hello world",
    "namespace" : "SYS.ECS",
    "policies" : [ {
      "alarm_policy_id" : "alxdxxxdsw12321321",
      "metric_name" : "cpu_util",
      "period" : 0,
      "filter" : "max",
      "comparison_operator" : "",
      "value" : 1.7976931348623156E108,
      "unit" : "%",
      "count" : 100,
      "suppress_duration" : 0,
      "level" : 2,
      "enabled" : true
    } ],
    "resources" : [ {
      "dimensions" : [ {
        "name" : "string",
        "value" : "string"
      } ]
    } ],
    "type" : "EVENT.SYS",
    "enabled" : true,
    "notification_enabled" : true,
    "alarm_notifications" : [ {
      "type" : "notification",
      "notification_list" : [ "urn:smn:123" ]
    } ],
    "ok_notifications" : [ {
      "type" : "notification",
      "notification_list" : [ "urn:smn:123" ]
    } ],
    "notification_begin_time" : "00:00",
    "notification_end_time" : "23:59",
    "notification_manner" : "NOTIFICATION_POLICY",
    "notification_policy_ids" : [ "np15563156337845e8A2Wv63" ]
  } ]
}