---
title: "System information end point."
method: GET
path: "/v1/about"
tags: ["about"]
---

# System information end point.

`GET /v1/about`

## Request

- Base URL: `https://demo.firefly-iii.org/api`
- URL: `https://demo.firefly-iii.org/api/v1/about`
- Auth: one of:
  - OAuth 2
    - Authorization code: `https://demo.firefly-iii.org/oauth/authorize`
    - Token URL: `https://demo.firefly-iii.org/oauth/token`
  - HTTP bearer

Returns general system information and versions of the (supporting) software.

## Headers

- `X-Trace-Id` string, uuid

## Response `200`

The available system information

- SystemInfo
  - `data` object
    - `version` string, string
    - `api_version` string, string: Same value as the version field.
    - `php_version` string, string
    - `os` string, string
    - `driver` string, string

## Other responses

- `400`: Bad request
- `401`: Unauthenticated
- `404`: Page not found
- `500`: Internal exception

---

[API](https://skmtc.dev/firefly-iii/apis/firefly-iii-api-v6-4-0.md) - [All operations](https://skmtc.dev/firefly-iii/apis/firefly-iii-api-v6-4-0/llms.txt) - [OpenAPI document](https://skmtc.dev/firefly-iii/apis/firefly-iii-api-v6-4-0/revisions/445332924ac5?raw)