Help Center/ Cloud Eye/ API Reference/ API V2/ Alarm Masking Rules/ Creating Alarm Masking Rules in Batches
Updated on 2025-08-27 GMT+08:00

Creating Alarm Masking Rules in Batches

Function

This API is used to create alarm masking rules in batches.

Debugging

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

URI

PUT /v2/{project_id}/notification-masks

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

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

Content-Type

No

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

No

String

Definition

User token.

Constraints:

None

Value range:

The value can contain 1 to 16,384 characters.

Default value:

None

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

mask_name

No

String

Masking rule name. The value can contain up to 64 characters, including only letters, digits, hyphens (-), and underscores (_).

relation_type

Yes

String

Method for masking alarm notifications or calculation. ALARM_RULE: masking alarm notifications by alarm rule. RESOURCE: masking alarm notifications by resource. RESOURCE_POLICY_NOTIFICATION: masking alarm notifications by resource or alarm policy. RESOURCE_POLICY_ALARM: masking alarm calculation by resource or alarm policy.

Enumeration values:

  • ALARM_RULE

  • RESOURCE

  • RESOURCE_POLICY_NOTIFICATION

  • RESOURCE_POLICY_ALARM

relation_ids

Yes

Array of strings

Alarm rule or alarm policy ID. If you set relation_type to ALARM_RULE, set this parameter to the ID of the masked alarm rule. If you set relation_type to RESOURCE_POLICY_NOTIFICATION or RESOURCE_POLICY_ALARM, set this parameter to the ID of the masked alarm policy.

resources

No

Array of Resource objects

Associated resource. It is required when you set relation_type to RESOURCE, RESOURCE_POLICY_NOTIFICATION, or RESOURCE_POLICY_ALARM.

metric_names

No

Array of strings

Name of the associated metric. This parameter is optional when relation_type is set to RESOURCE. If this parameter is left blank, the masking rule will be applied to all metrics of the resource.

product_metrics

No

Array of ProductMetric objects

Metric information when the masking rule is applied by cloud product.

resource_level

No

String

dimension indicates the sub-dimension, and product indicates the cloud product.

Enumeration values:

  • dimension

  • product

product_name

No

String

Cloud product name specified when Cloud product is selected for Resource Level.

mask_type

Yes

String

Masking type. START_END_TIME: Alarms are masked by start time and end time. FOREVER_TIME: Alarms are masked permanently. CYCLE_TIME: Alarms are masked by period.

Enumeration values:

  • START_END_TIME

  • FOREVER_TIME

  • CYCLE_TIME

start_date

No

String

Masking start date, in yyyy-MM-dd format.

start_time

No

String

Masking start time, in HH:mm:ss format.

end_date

No

String

Masking end date, in yyyy-MM-dd format.

end_time

No

String

Masking end time, in HH:mm:ss format.

effective_timezone

No

String

Time zone, for example, GMT-08:00, GMT+08:00, or GMT+0:00.

Table 4 Resource

Parameter

Mandatory

Type

Description

namespace

Yes

String

Namespace of a service. For details about the namespace of each service, see Namespace.

dimensions

Yes

Array of ResourceDimension objects

Resource dimension information.

Table 5 ResourceDimension

Parameter

Mandatory

Type

Description

name

Yes

String

Dimension of a resource. For example, the dimension of an ECS can be instance_id. A maximum of four dimensions are supported. For the metric dimension of each resource, see Service metric dimension.

Regex Pattern: ^([a-z]|[A-Z]){1}([a-z]|[A-Z]|[0-9]|_|-)*$

value

Yes

String

Value of a resource dimension. It is the instance ID, for example, 4270ff17-aba3-4138-89fa-820594c39755.

Regex Pattern: ^((([a-z]|[A-Z]|[0-9]|\*|_|/|#|\(|\)){1}([a-z]|[A-Z]|[0-9]|_|-|\.|\*|/|#|\(|\))*))$

Table 6 ProductMetric

Parameter

Mandatory

Type

Description

dimension_name

Yes

String

Metric dimension information when the masking rule is applied by cloud product. Use commas (,) to separate multiple metric dimensions.

metric_name

Yes

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.

Response Parameters

Status code: 201

Table 7 Response body parameters

Parameter

Type

Description

relation_ids

Array of strings

IDs of associated alarm rules or policies that were successfully created.

notification_mask_id

String

Masking rule ID.

Status code: 400

Table 8 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 9 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

{
  "mask_name" : "mn_test",
  "relation_type" : "ALARM_RULE",
  "relation_ids" : [ "al123232232341232132" ],
  "resources" : [ {
    "namespace" : "SYS.ECS",
    "dimensions" : [ {
      "name" : "instance_id",
      "value" : "4270ff17-aba3-4138-89fa-820594c39755"
    } ]
  } ],
  "mask_type" : "START_END_TIME",
  "start_date" : "yyyy-MM-dd",
  "start_time" : "HH:mm:ss",
  "end_date" : "yyyy-MM-dd",
  "end_time" : "HH:mm:ss"
}

Example Responses

Status code: 201

Notification masking rules created.

{
  "relation_ids" : [ "al123232232341232132" ],
  "notification_mask_id" : "nm123232232341232132"
}

Status Codes

Status Code

Description

201

Notification masking rules created.

400

Parameter verification failed.

500

Internal system error.

Error Codes

See Error Codes.