---
title: "addCloudPostgresqlDatabaseList"
slug: "database-vpostgresql-addcloudpostgresqldatabaselist"
updated: 2026-09-17T10:05:51Z
published: 2026-09-17T10:05:51Z
canonical: "api.ncloud-docs.com/database-vpostgresql-addcloudpostgresqldatabaselist"
---

> ## 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.

# addCloudPostgresqlDatabaseList

Available in VPC

Add a database to a Cloud DB for PostgreSQL instance.

## Request

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

| Method | URI |
| --- | --- |
| GET \| POST | /vpostgresql/v2/addCloudPostgresqlDatabaseList |

              Note

              

This guide is based on the GET method. POST method call tests can be performed through Swagger in the API Gateway service of the NAVER Cloud Platform console.

### Request headers

For information about the headers common to all Cloud DB for PostgreSQL (VPC) APIs, see [Cloud DB for PostgreSQL (VPC) request headers](/docs/en/database-vpostgresql#%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 |
| --- | --- | --- | --- |
| `regionCode` | String | Optional | Region code - Region code of the Cloud DB for PostgreSQL instance to add the database to. - See [getRegionList](/docs/en/compute-vserver-server-common-getregionlist). - First Region of the `getRegionList` query result (default). |
| `cloudPostgresqlInstanceNo` | String | Required | Cloud DB for PostgreSQL instance number - See [getCloudPostgresqlInstanceList](/docs/en/database-vpostgresql-getcloudpostgresqlinstancelist). |
| `cloudPostgresqlDatabaseList.N.name` | List[String] | Required | List of database names to add to the Cloud DB for PostgreSQL instance - Enter 1-30 characters, including lowercase English letters, numbers, and special character "_". - The string must begin with an English letter. - Up to 10 databases can be added at once. - Example: `cloudPostgresqlDatabaseList.1.name=pgtest1&cloudPostgresqlDatabaseList.2.name=pgtest2` |
| `cloudPostgresqlDatabaseList.N.owner` | List[String] | Required | List of user IDs to manage the database - See [getCloudPostgresqlUserList](/docs/en/database-vpostgresql-getcloudpostgresqluserlist). - Example: `cloudPostgresqlDatabaseList.1.owner=testuser1&cloudPostgresqlDatabaseList.2.owner=testuser2` |
| `responseFormatType` | String | Optional | Format of the response result - `xml` (default) \| `json` |

### Request example

The request example is as follows:

```
curl --location --request GET 'https://ncloud.apigw.ntruss.com/vpostgresql/v2/addCloudPostgresqlDatabaseList
?regionCode=KR
&cloudPostgresqlInstanceNo=****925
&cloudPostgresqlDatabaseList.1.name=pgtest
&cloudPostgresqlDatabaseList.1.owner=testuser' \
--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 status codes

For information about the HTTP status codes common to all Cloud DB for PostgreSQL (VPC) APIs, see [Cloud DB for PostgreSQL (VPC) response status codes](/docs/en/database-vpostgresql#%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:

- If `responseFormatType=json`

```
{
    "addCloudPostgresqlDatabaseListResponse": {
        "requestId": "9c409109-****-****-****-ef0b642f6494",
        "returnCode": "0",
        "returnMessage": "success"
    }
}
```

- If `responseFormatType=xml` (default)

```
<?xml version="1.0" encoding="UTF-8"?>
<addCloudPostgresqlDatabaseListResponse>
    <requestId>9c409109-****-****-****-ef0b642f6494</requestId>
    <returnCode>0</returnCode>
    <returnMessage>success</returnMessage>
</addCloudPostgresqlDatabaseListResponse>
```