---
title: "getCertificateList"
slug: "security-certificatemanager-getcertificatelist"
updated: 2026-09-17T10:25:43Z
published: 2026-09-17T10:25:43Z
canonical: "api.ncloud-docs.com/security-certificatemanager-getcertificatelist"
---

> ## 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.

# getCertificateList

Available in Classic and VPC

Get an SSL certificate you have.

## Request

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

| Method | URI |
| --- | --- |
| GET | /api/v1/certificates |

### Request headers

For information about the headers common to all Certificate Manager APIs, see [Certificate Manager request headers](/docs/en/security-certificatemanager#%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 |
| --- | --- | --- | --- |
| `certificateName` | String | Optional | Certificate name |
| `certificateNo` | Integer | Optional | Certificate number |
| `instanceNo` | Integer | Optional | Instance number - Instance: integrated service using the certificate (Global Edge, CDN+, Load Balancer) |

### Request example

The request example is as follows:

```
curl --location --request GET 'https://certificatemanager.apigw.ntruss.com/api/v1/certificates?certificateNo=65655' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--header 'accept: application/json'
```

## Response

This section describes the response format.

### Response body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `returnCode` | String | - | Response code |
| `returnMessage` | String | - | Response message |
| `totalRows` | Integer | - | Number of SSL certificates (`sslCertificateList`) |
| `sslCertificateList` | Array | - | Certificate list: [sslCertificateList](/docs/en/security-certificatemanager-getcertificatelist#sslCertificateList) |

#### `sslCertificateList`

The following describes `sslCertificateList`.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `certificateNo` | Integer | - | Certificate number |
| `certificateType` | String | - | Certificate type |
| `certificateName` | String | - | Certificate name |
| `memberNo` | String | - | User's NAVER Cloud Platform member ID |
| `dnInfo` | String | - | Certificate distinguished name (DN) information |
| `domainAddress` | String | - | Representative domain address of the certificate |
| `subDomainAddress` | String | - | Sub domain address of the certificate |
| `regDate` | Date | - | Certificate registration date and time |
| `validStartDate` | Date | - | Certification validity start date and time |
| `validEndDate` | Date | - | Certification validity end date and time |
| `revokeDate` | Date | - | Certificate revocation date and time - Display only if the certificate is revoked |
| `statusCode` | String | - | Certificate status code |
| `statusName` | String | - | Certificate status |
| `externalYn` | String | - | External certificate status |
| `domainCode` | String | - | Domain code |
| `caInfo` | String | - | Certificate authority (CA) information |
| `certSerialNumber` | String | - | Certificate serial number |
| `certPublicKeyInfo` | String | - | Public key information |
| `certSignAlgorithmName` | String | - | Signature algorithm |
| `usedInstanceNoList` | String | - | List of instances using the certificate |
| `updateDate` | Date | - | Latest change date and time |

### Response status codes

For information about the HTTP status codes common to all Certificate Manager APIs, see [Certificate Manager response status codes](/docs/en/security-certificatemanager#%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:

```
{
  "returnCode": "0",
  "returnMessage": "Success",
  "totalRows": 1,
  "sslCertificateList": [
    {
      "certificateNo": 65655,
      "certificateType": "Ncloud_******_01",
      "certificateName": "test0708-03",
      "memberNo": "******",
      "dnInfo": "CN=****.*******.com",
      "domainAddress": "****.******.com",
      "regDate": "2024-07-08 17:07:02",
      "issueDate": "2024-07-08 17:20:23",
      "validStartDate": "2024-07-08 09:00:00",
      "validEndDate": "2025-08-08 20:59:59",
      "statusCode": "-5",
      "statusName": "Revoked",
      "externalYn": "N",
      "domainCode": "PUB",
      "caInfo": "NAVER Secure Certification Authority 3 Test",
      "certSerialNumber": "0134f7bac243*****************b6824c05395",
      "certPublicKeyInfo": "Sun RSA public key, 2048 bits",
      "certSignAlgorithmName": "SHA256withRSA",
      "updateDate": "2024-07-08 17:07:02"
    }
  ]
}
```