---
title: "UpdateNotificationInterval"
slug: "security-webshellbehaviordetector-notification-updatenotificationinterval"
tags: ["Webshell Behavior Detector"]
updated: 2026-09-17T10:15:45Z
published: 2026-09-17T10:15:45Z
canonical: "api.ncloud-docs.com/security-webshellbehaviordetector-notification-updatenotificationinterval"
---

> ## 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.

# UpdateNotificationInterval

Available in VPC

Set the notification delivery interval.

## Request

The following describes the request format for the endpoint. The request format is as follows:

| Method | URI |
| --- | --- |
| PATCH | /api/v1/alarm/interval |

### Request headers

For information about the headers common to all Webshell Behavior Detector APIs, see [Webshell Behavior Detector request headers](/docs/en/security-webshellbehaviordetector#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request body

The following describes the request body.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `interval` | String | Required | Notification delivery interval - `one_min` \| `two_min` \| `three_min` \| `four_min` \| `five_min` \| `ten_min` \| `thirty_min` \| `one_hour` \| `three_hour` \| `six_hour` \| `twelve_hour` \| `twenty_four_hour` - `one_min`: 1 minute - `two_min`: 2 minutes - `three_min`: 3 minutes - `four_min`: 4 minutes - `five_min`: 5 minutes - `ten_min`: 10 minutes - `thirty_min`: 30 minutes - `one_hour`: 1 hour - `three_hour`: 3 hours - `six_hour`: 6 hours - `twelve_hour`: 12 hours - `twenty_four_hour`: 24 hours |

### Request example

The following is a sample request.

```
curl --location --request PATCH 'https://wbd.apigw.ntruss.com/api/v1/alarm/interval' \
--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' \
--header 'X-NCP-USE_PLATFORM_TYPE: VPC' \
--data '{
  "interval": "three_hour"
}'
```

## Response

The following describes the response format.

### Response body

The following describes the response body.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `success` | Boolean | - | Request handling status |
| `code` | Integer | - | Response code |
| `message` | String | - | Response message |
| `result` | Object | - | Response result |

### Response status codes

For information about the HTTP status codes common to all Webshell Behavior Detector APIs, see [Webshell Behavior Detector response status codes](/docs/en/security-webshellbehaviordetector#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The following is a sample example.

```
{
  "success": true,
  "code": 0,
  "message": "success",
  "result": null
}
```