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Glossary

ModifyAlarm

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Last updated: 2025-11-13 20:47:34

1. API Description

Domain name for API request: cls.intl.tencentcloudapi.com.

This API is used to modify an alarm policy. At least one valid configuration item needs to be modified.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer
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API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: ModifyAlarm.
Version Yes String Common Params. The value used for this API: 2020-10-16.
Region No String Common Params. This parameter is not required for this API.
AlarmId Yes String Alarm policy ID
Name No String Alarm policy name
MonitorTime No MonitorTime Monitoring task running time point
Condition No String Trigger condition. Note: - Condition and AlarmLevel are one set of configurations, MultiConditions is another set of configurations. The two sets of configurations are mutually exclusive.
AlarmLevel No Integer Alarm level.0: Warning (Warn); 1: Reminder (Info); 2: Urgent (Critical)

Note: - Condition and AlarmLevel are one set of configurations, MultiConditions is another set of configurations. The two sets of configurations are mutually exclusive.
MultiConditions.N No Array of MultiCondition Multiple trigger conditions. Note: - Condition and AlarmLevel are one set of configurations, MultiConditions is another set of configurations. The two sets of configurations are mutually exclusive.
TriggerCount No Integer Alarm persistence cycle. An alarm will be triggered only after the corresponding trigger condition is met for the number of times specified by TriggerCount. Value range: 1 to 10
AlarmPeriod No Integer Repeated alarm interval in minutes. Value range: 0 to 1440
AlarmNoticeIds.N No Array of String List of associated alarm notification templates
AlarmTargets.N No Array of AlarmTarget Monitoring object list
Status No Boolean Whether to enable the alarm policy
Enable No Boolean This parameter has been deprecated. Use the Status parameter to control whether to enable the alarm policy.
MessageTemplate No String Custom alarm content
CallBack No CallBackInfo Custom callback
Analysis.N No Array of AnalysisDimensional Multi-Dimensional analysis
GroupTriggerStatus No Boolean Group trigger status. true: enabled; false: disabled (default)
GroupTriggerCondition.N No Array of String Grouping trigger conditions.
Tags.N No Array of Tag Tag description list, by specifying this parameter, you can simultaneously bind a Tag to the corresponding alarm policy. Up to 10 Tag key-value pairs are supported, and they must be unique.
MonitorObjectType No Integer Monitored Object Type. 0: common monitoring objects for execution statements; 1: separately selected monitoring objects for each execution statement.When the value is 1, the number of AlarmTargets Elements (XML) cannot exceed 10, and the Numbers in AlarmTargets must be continuous positive integers starting from 1, without duplication.
Classifications.N No Array of AlarmClassification Alarm additional classification information list.
The number of Classifications elements cannot exceed 20.The Key of Classifications element must not be empty and duplicated, and its length cannot exceed 50 characters, complying with the regular expression ^a-z$.The Value length of Classifications element cannot exceed 200 characters.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Modifying an Alarm Policy

This example shows you how to modify an alarm policy.

Input Example

POST / HTTP/1.1
Host: cls.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyAlarm
<Common request parameters>

{
    "AlarmNoticeIds": [
        "notice-479dec34-4a59-11eb-b378-0242ac130002"
    ],
    "Name": "test",
    "TriggerCount": 1,
    "AlarmPeriod": 0,
    "MonitorTime": {
        "Type": "Period",
        "Time": 10
    },
    "AlarmTargets": [
        {
            "TopicId": "6f574591-01b0-4475-bf0c-68255839a35d",
            "Number": 1,
            "Query": "* | select source",
            "EndTimeOffset": 0,
            "StartTimeOffset": 0,
            "LogsetId": "ff574591-01b0-4475-bf0c-68255839a35d"
        }
    ],
    "Condition": "$1.source='10.0.0.1'",
    "AlarmId": "alarm-bea71170-4a59-11eb-b378-0242ac130002"
}

Output Example

{
    "Response": {
        "RequestId": "6ef60bec-0242-43af-bb20-270359fb54a7"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation Operation failed.
FailedOperation.InvalidAlarm The alarm policy is exceptional. Please check whether all the log topic IDs exist.
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameter.AlarmConflict The alarm policy already exists.
InvalidParameter.DbDuplication The unique key of database conflicts.
OperationDenied Operation denied.
OperationDenied.AccountDestroy The account has been terminated.
OperationDenied.AccountIsolate The account has overdue payments.
OperationDenied.AccountNotExists The account does not exist.
OperationDenied.AlarmNotSupportForSearchLow IA storage does not support alarms.
ResourceNotFound.AlarmNotExist The alarm policy does not exist.
ResourceNotFound.AlarmNoticeNotExist The alarm notification template does not exist.
ResourceNotFound.TopicNotExist The log topic does not exist.

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