---
title: "UpdateMonitorGrp"
slug: "management-cloudinsight-updatemonitorgrp"
updated: 2026-09-17T10:05:41Z
published: 2026-09-17T10:05:41Z
canonical: "api.ncloud-docs.com/management-cloudinsight-updatemonitorgrp"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UpdateMonitorGrp

Available in Classic and VPC

Update a monitoring target group.

## Request

This section describes the request format. The method and URI are as follows:

| Method | URI |
| --- | --- |
| PUT | /cw_fea/real/cw/api/rule/group/monitor |

### Request headers

For information about the headers common to all Cloud Insight APIs, see [Cloud Insight request headers](/docs/en/management-cloudinsight#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request body

For more information on the fields related to the monitoring target group information, see [MonitorGrpDto](/docs/en/common-vapidatatype-cimonitorgrpdto).

### Request example

The request example is as follows:

```
curl --location --request PUT 'https://cw.apigw.ntruss.com/cw_fea/real/cw/api/rule/group/monitor' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--header 'Content-Type: application/json' \
--data '{
    "groupDesc": "Update monitoring target group",
    "groupName": "monitorGrp001",
    "id": "**********",
    "monitorGroupItemList": [
        {
            "nrn": "**********",
            "resourceId": "**********",
            "resourceName": "20241202-test/KR"
        }
    ],
    "prodKey": "**********",
    "prodName": "Object Storage",
    "temporaryGroup": false,
    "type": "NORMAL"
}'
```

## Response

This section describes the response format.

### Response status codes

For information about the HTTP status codes common to NAVER Cloud Platform, see [Cloud Insight API response status codes](/docs/en/management-cloudinsight#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

If the response is successful, the monitoring target group is updated along with the message `200 OK`.