---
title: "deleteLoadBalancerSslCertificate (Deprecated)"
slug: "networking-loadbalancing-deleteloadbalancersslcertificate"
updated: 2026-09-17T10:12:30Z
published: 2026-09-17T10:12:30Z
canonical: "api.ncloud-docs.com/networking-loadbalancing-deleteloadbalancersslcertificate"
---

> ## 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.

# deleteLoadBalancerSslCertificate (Deprecated)

Available in Classic

Delete the SSL certificate used by a load balancer.

Note

Since the deleteLoadBalancerSslCertificate API has been deprecated, use [deleteCertificate](/docs/en/security-certificatemanager-deletecertificate).

## Request

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

| Method | URI |
| --- | --- |
| GET | /loadbalancer/v2/deleteLoadBalancerSslCertificate |

### Request headers

For information about the headers common to all Load Balancer APIs, see [Load Balancer request headers](/docs/en/networking-loadbalancing#%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 | Required | Name of certificate to delete - Check the list of certificates that can be deleted through [getLoadBalanceSslCertificateList](/docs/en/networking-loadbalancing-getloadbalancersslcertificatelist). |

### Request example

The request example is as follows:

```
curl --location 'https://ncloud.apigw.ntruss.com/loadbalancer/v2/deleteLoadBalancerSslCertificate?certificateName=YOUR_CERTIFICATE' \
--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

See [SslCertificate](/docs/en/common-apidatatype-sslcertificate) for the response body.

### Response status codes

For information about the HTTP status codes common to all Load Balancer APIs, see [Load Balancer response status codes](/docs/en/networking-loadbalancing#%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:

```
<deleteLoadBalancerSslCertificateResponse>
  <requestId>6844983f-e0c7-4972-bb71-c03f2d5e463a</requestId>
  <returnCode>0</returnCode>
  <returnMessage>success</returnMessage>
  <totalRows>0</totalRows>
  <sslCertificateList/>
</deleteLoadBalancerSslCertificateResponse>
```

### Response status codes

The following describes the response status codes.

| HTTP status code | Code | Message | Description |
| --- | --- | --- | --- |
| 400 | 26035 | There is no input parameters memberNo or certificateName. | Unable to find the member ID or the certificate name |
| 400 | 26037 | It is in use by another load balancer to certificate of deletion requested. Please delete to a load. | Certificate already in use by another load balancer |