---
title: "DB Connection check (VPC)"
slug: "analytics-cloudsearch-postdbuploadcheckconnectionvpc"
updated: 2026-09-17T09:48:02Z
published: 2026-09-17T09:48:02Z
canonical: "api.ncloud-docs.com/analytics-cloudsearch-postdbuploadcheckconnectionvpc"
---

> ## 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.

# DB Connection check (VPC)

Check the connection before executing the DB upload function in the domain.

```
POST https://cloudsearch.apigw.ntruss.com/CloudSearch/real/v1/db_upload/check_connection/vpc?region=KR
```

## Requests

### Request parameters

| Parameter name | Required | Type | Service limits | Description |
| --- | --- | --- | --- | --- |
| region | Yes | string | Region code | DB server installed Region code |

### Request bodies

| Parameter name | Required | Type | Service limits | Description |
| --- | --- | --- | --- | --- |
| dbKind | Yes | String | mysql, mariadb | DB type |
| host | Yes | String |  | DB Instance ID |
| port | Yes | Integer |  | DB port |
| user | Yes | String |  | User ID |
| password | Yes | String |  | Password |
| db | Yes | String |  | Database name |
| charset | Yes | String |  | DB character |
| connectTimeout | Yes | Int |  | connection timeout, unit second |

## Responses

### Response Status

| HTTP Status | Desc |
| --- | --- |
| 200 | OK (View complete) |
| 400 | Bad Request |
| 401 | Unauthorized |
| 403 | Forbidden |
| 404 | Not Found |
| 500 | Internal Server Error |

## Examples

### Request examples

```
POST /CloudSearch/real/v1/db_upload/check_connection/vpc
Host: cloudsearch.apigw.ntruss.com
Content-Type: application/json
x-ncp-apigw-signature-v2: cDwtHuQeGmwWyNmwlN6XIGA66zge4iMXvfoDQNna05g=
x-ncp-apigw-timestamp: 1545817618751
x-ncp-iam-access-key: teGTwtcSEGA7fu28BGGi
{
    "dbKind": "mysql",
    "host": "1122244",
    "port": 3306,
    "user": "root",
    "password": "alskdj",
    "db": "cloud_search",
    "charset": "utf8",
    "connectTimeout": 4,
}
```

### Response examples

```
{"result":"ok"}
```