Help Center/ Cloud Eye/ API Reference/ API V2/ Alarm Notification Masking/ Modifying an Alarm Notification Masking Rule

Updated on 2025-06-06 GMT+08:00

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Modifying an Alarm Notification Masking Rule

Function

This API is used to modify an alarm notification masking rule.

URI

PUT /v2/{project_id}/notification-masks/{notification_mask_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the tenant ID. Minimum: 1 Maximum: 64 Regex Pattern: ^[a-zA-Z0-9-]{1,64}$
notification_mask_id	Yes	String	Specifies the masking rule ID. Minimum: 1 Maximum: 64 Regex Pattern: ^([a-z]\|[A-Z]\|[0-9]){1,64}$

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Specifies the MIME type of the request body. The default type is application/json; charset=UTF-8. Default: application/json; charset=UTF-8 Minimum: 1 Maximum: 64
X-Auth-Token	Yes	String	Specifies the user token. Minimum: 1 Maximum: 16384

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
mask_name	Yes	String	Specifies the masking rule name. The value can contain up to 64 characters, including only letters, digits, hyphens (-), and underscores (_).
relation_ids	No	Array of strings	Specifies the 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. Array Length: 1 - 100
relation_type	No	String	Specifies the type of a resource that is associated with an alarm notification masking rule. ALARM_RULE: alarm rules RESOURCE: resources RESOURCE_POLICY_NOTIFICATION: alarm policies for the resource RESOURCE_POLICY_ALARM: alarm policies for the resource (The alarm policies are not used for alarm calculation.) Enumeration values: ALARM_RULE RESOURCE RESOURCE_POLICY_NOTIFICATION RESOURCE_POLICY_ALARM
resources	Yes	Array of Resource objects	Specifies the associated resource. Array Length: 1 - 100
mask_type	Yes	String	Specifies the alarm notification 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	Specifies the masking start date, in yyyy-MM-dd format.
start_time	No	String	Specifies the masking start time, in HH:mm:ss format.
end_date	No	String	Specifies the masking end date, in yyyy-MM-dd format.
end_time	No	String	Specifies the masking end time, in HH:mm:ss format.

**Table 4** Resource
Parameter	Mandatory	Type	Description
namespace	Yes	String	Specifies the resource namespace in service.item format. The values of service and item must be character strings, start with a letter, and can contain digits, letters, and underscores (_). A namespace can contain 3 to 32 characters.
dimensions	Yes	Array of Dimension objects	Specifies the resource dimension information. Array Length: 1 - 4

**Table 5** Dimension
Parameter	Mandatory	Type	Description
name	Yes	String	Specifies the 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 Services Interconnected with Cloud Eye. Regex Pattern: ^([a-z]\|[A-Z]){1}([a-z]\|[A-Z]\|[0-9]\|_\|-){1,32}$
value	Yes	String	Specifies the value of a resource dimension, which is the resource ID, for example, 4270ff17-aba3-4138-89fa-820594c39755. Regex Pattern: ^((([a-z]\|[A-Z]\|[0-9]){1}([a-z]\|[A-Z]\|[0-9]\|_\|-\|\.))\|\){1,256}$

Response Parameters

Status code: 400

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Specifies the status codes customized by each cloud service when a request error occurs. Minimum: 0 Maximum: 256
error_msg	String	Specifies the request error message. Minimum: 0 Maximum: 256
request_id	String	Specifies the request ID. Minimum: 0 Maximum: 256

Status code: 500

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Specifies the status codes customized by each cloud service when a request error occurs. Minimum: 0 Maximum: 256
error_msg	String	Specifies the request error message. Minimum: 0 Maximum: 256
request_id	String	Specifies the request ID. Minimum: 0 Maximum: 256

Example Requests

{
  "mask_name" : "mn_test",
  "relation_ids" : [ "al123232232341232132" ],
  "relation_type" : "ALARM_RULE",
  "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"
}