---
title: "Edit attribute mapper"
slug: "modify-attribute-mapeer"
updated: 2026-09-17T10:05:38Z
published: 2026-09-17T10:05:38Z
canonical: "api.ncloud-docs.com/modify-attribute-mapeer"
---

> ## 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.

# Edit attribute mapper

Available in Classic and VPC

Edit an attribute mapper.

Note

For information on how to connect user attribute information from the Ncloud Single Sign-On service with user attribute information set in other services such as AWS and OneLogin, see the Ncloud Single Sign-On user guide.

- [Manage user profile](https://guide.ncloud-docs.com/docs/en/sso-tenant#%EC%82%AC%EC%9A%A9%EC%9E%90-profile-%EA%B4%80%EB%A6%AC)
- How to set attribute mapper by service
  - [AWS](https://guide.ncloud-docs.com/docs/en/sso-aws)
  - [OneLogin](https://guide.ncloud-docs.com/docs/en/sso-onelogin)
  - [Okta](https://guide.ncloud-docs.com/docs/en/sso-okta)
  - [Keycloak](https://guide.ncloud-docs.com/docs/en/sso-keycloak)
  - [Microsoft Entra ID](https://guide.ncloud-docs.com/docs/en/sso-entraid)

## Request

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

| Method | URI |
| --- | --- |
| POST | /api/v1/tenant/saml-idp/profile-mapping |

### Request headers

For information about the headers common to all Ncloud Single Sign-On APIs, see [Ncloud Single Sign-On request headers](/docs/en/single-sign-on-overview#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request body

You can include the following data in the body of your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `firstName` | Object | Required | Name information |
| `firstName.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `firstName.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `lastName` | Object | Required | Last name information |
| `lastName.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `lastName.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `email` | Object | Required | Email information |
| `email.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `email.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `emailVerified` | Object | Required | Email verification information |
| `emailVerified.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `emailVerified.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `empNo` | Object | Required | Employee number information |
| `empNo.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `empNo.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `phoneNo` | Object | Required | Mobile phone number information |
| `phoneNo.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `phoneNo.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `phoneNoVerified` | Object | Required | Mobile phone number verification information |
| `phoneNoVerified.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `phoneNoVerified.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `phoneCountryCode` | Object | Required | Country code information |
| `phoneCountryCode.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `phoneCountryCode.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |
| `deptName` | Object | Required | Department Information |
| `deptName.syncMode` | String | Required | Attribute information update policy - `none` \| `import` \| `force` - `none`: no update - `import`: update only upon initial login - `force`: update on each login |
| `deptName.idpValue` | String | Required | Attribute (AttributeName) to be passed to the Single Sign-On service of NAVER Cloud Platform - 0-200 characters - If there is no attribute to be passed, set it to an empty string `""` |

### Request example

The request example is as follows:

```
curl --location --request POST 'https://sso.apigw.ntruss.com/api/v1/tenant/saml-idp/profile-mapping' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--data '{
    "firstName": {
        "syncMode": "force",
        "idpValue": "${user:givenName}"
    },
    "lastName": {
        "syncMode": "import",
        "idpValue": "${user:familyName}"
    },
    "email": {
        "syncMode": "import",
        "idpValue": "${user:email}"
    },
    "emailVerified": {
        "syncMode": "import",
        "idpValue": ""
    },
    "empNo": {
        "syncMode": "import",
        "idpValue": ""
    },
    "phoneNo": {
        "syncMode": "import",
        "idpValue": ""
    },
    "phoneNoVerified": {
        "syncMode": "import",
        "idpValue": ""
    },
    "phoneCountryCode": {
        "syncMode": "import",
        "idpValue": ""
    },
    "deptName": {
        "syncMode": "import",
        "idpValue": ""
    }
}'
```

## Response

This section describes the response format.

### Response body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `success` | Boolean | - | API processing result |

### Response status codes

For information about the response status codes common to all Ncloud Single Sign-On APIs, see [Ncloud Single Sign-On response status codes](/docs/en/single-sign-on-overview#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The response example is as follows:

```
{
    "success": true
}
```