addLoadBalancerListenerCertificate

Available in VPC

Add an SNI-based multi-TLS certificate to a load balancer.

Request

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

Method	URI
GET	/vloadbalancer/v2/addLoadBalancerListenerCertificate

Request headers

For information about the headers common to all Load Balancer APIs, see Load Balancer request headers.

Request query parameters

You can use the following query parameters with your request:

Field	Type	Required	Description
`regionCode`	String	Optional	Region code for the load balancer instance to which you want to add the certificate First Region of the getRegionList search result (default) See getRegionList
`loadBalancerListenerNo`	String	Required	Number of the load balancer listener See getLoadBalancerListenerList
`sslCertificateNo`	String	Required	SSL certificate number See getCertificateList If the listener's protocol type is `HTTPS` or `TLS`, the SSL certificate must be set
`responseFormatType`	String	Optional	Response result format `xml` (default) \| `json`

Request example

The following is a sample request.

curl --location 'https://ncloud.apigw.ntruss.com/vloadbalancer/v2/addLoadBalancerListenerCertificate?loadBalancerListenerNo=******&sslCertificateNo=*****' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'

Response

The following describes the response format.

Response body

See loadBalancerListenerCertificateList 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.

Response example

The following is a sample response.

<addLoadBalancerListenerCertificateResponse>
    <requestId></requestId>
    <returnCode>0</returnCode>
    <returnMessage>success</returnMessage>
    <totalRows>1</totalRows>
    <loadBalancerListenerCertificateList>
        <loadBalancerListenerCertificate>
            <sslCertificateNo>*****</sslCertificateNo>
            <memberNo>*******</memberNo>
            <sslCertificateName>YOUR_CERTIFICATE</sslCertificateName>
            <domainAddress>***.com</domainAddress>
            <validEndDate>2025-06-20 20:59:59</validEndDate>
            <isDefault>true</isDefault>
            <statusCode>1</statusCode>
            <statusName>Normal</statusName>
        </loadBalancerListenerCertificate>
    </loadBalancerListenerCertificateList>
</addLoadBalancerListenerCertificateResponse>