---
title: "check database if exist when installation"
method: POST
path: "/installation/db/check"
tags: ["installation"]
---

# check database if exist when installation

`POST /installation/db/check`

check database if exist when installation

## Request body

- InstallCheckDatabaseReq
  - `db_file` string
  - `db_host` string
  - `db_name` string
  - `db_password` string
  - `db_type` 'postgres' | 'sqlite3' | 'mysql', required
  - `db_username` string
  - `ssl_cert` string
  - `ssl_enabled` boolean
  - `ssl_key` string
  - `ssl_mode` string
  - `ssl_root_cert` string

## Response `200`

OK

- object
  - `code` integer — http code
  - `data` object — response data
    - `config_file_exist` boolean
    - `db_connection_success` boolean
    - `db_table_exist` boolean
  - `msg` string — response message
  - `reason` string — reason key

---

[API](https://skmtc.net/apache/apis/apache-answer.md) · [All operations](https://skmtc.net/apache/apis/apache-answer/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/apache/apache-answer/revisions/e9c2980e6571/schema)