---
title: "deleteAddress"
slug: "ai-application-service-cloudoutboundmailer-deleteaddress"
tags: ["Cloud Outbound Mailer"]
updated: 2026-09-17T09:35:44Z
published: 2026-09-17T09:35:44Z
canonical: "api.ncloud-docs.com/ai-application-service-cloudoutboundmailer-deleteaddress"
---

> ## 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.

# deleteAddress

Available in Classic and VPC

Delete a registered recipient email address. If there are recipient groups that include the deletion target, the associated information for those groups is edited.

## Request

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

| Method | URI |
| --- | --- |
| DELETE | /address-book/address |

### Request headers

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

### Request body

The following describes the request body.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `emailAddresses` | List[String] | Required | List of recipient email addresses to delete |

### Request example

The following is a sample request.

```
curl --location --request DELETE 'https://mail.apigw.ntruss.com/api/v1/address-book/address' \
--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-raw '{
  "emailAddresses":[
    "xxx@naver.com",
    "xxx@daum.net",
    ...
  ]
}'
```

## Response

The following describes the response format.

### Response body

The following describes the response body.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `totalAddressCount` | Integer | - | Total number of email addresses |
| `groups` | List | - | Recipient group information - See [AddressBookResponse](/docs/en/common-vapidatatype-nesaddressbookresponse) |

### Response status codes

For information about the HTTP status codes common to all Cloud Outbound Mailer APIs, see [Cloud Outbound Mailer response status codes](/docs/en/ai-application-service-cloudoutboundmailer#%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 response.

```
{
  "totalAddressCount": 4300,
  "groups": [
    {
      "sid": 155,
      "groupName": "Teens",
      "addressCount": 3900
    },
    {
      "sid": 159,
      "groupName": "Male",
      "addressCount": 1000
    }
}
```