---
title: "Check existence of user created policy"
slug: "get-assignment-exists-policy"
updated: 2026-09-17T10:05:35Z
published: 2026-09-17T10:05:35Z
canonical: "api.ncloud-docs.com/get-assignment-exists-policy"
---

> ## 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.

# Check existence of user created policy

Available in Classic and VPC

Check for the existence of a User Created policy in a target account.

## Request

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

| Method | URI |
| --- | --- |
| GET | /api/v1/assignments/exists-policy |

### 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 query parameters

You can use the following query parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `accountMbrNo` | Integer | Required | Account member ID - See [Get application account list](/docs/en/get-accounts) |
| `permissionSetId` | String | Required | Permission set ID - See [Get permission set list](/docs/en/get-permission-sets) |

### Request example

The request example is as follows:

```
curl --location --request GET 'https://sso.apigw.ntruss.com/api/v1/assignments/exists-policy?accountMbrNo=*******&permissionSetId=87512735-****-****-****-ab5b164127f5' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## 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 - `true` \| `false` - `true`: The user created policy added to the permission set does not exist or the user created policy exists on the target account - `false`: There is a user created policy added to the permission set, but the target account does not have the user created policy |
| `message` | Array | - | Result message: [message](/docs/en/get-assignment-exists-policy#message) - Displayed if `success` is `false` |

#### `message`

The following describes `message`.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `userCreatedPolicyName` | String | - | User Created policy name |

### 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 following is a sample response.

#### If user created policy exists

The following is a sample response if an user created policy exists.

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

#### If user created policy does not exist

The following is a sample response if an user created policy doesn't exist.

```
{
  "success": false,
  "message": [
    {
      "userCreatedPolicyName": "policy010"
    }
  ]
}
```