---
title: "Get App Version"
method: GET
path: "/applications/{application_id}/versions/{version_id}"
---

# Get App Version

`GET /applications/{application_id}/versions/{version_id}`

## Request

- The document declares no server URL.
- Auth: none declared

## Path parameters

- `application_id` string, required
- `version_id` string, required

## Response `200`

Successful Response

- VersionInfoResponse: The response model for /applications/{application_id}/versions/{version_id}, which returns information of specific app version. If the specifed version not found, the version property will be None.
  - `version` ApplicationVersionInfo: ApplicationVersionInfo models the app version object. An app can have multiple versions (but at most one active).
    - `id` string, required
    - `name` string, required
    - `user` string, required
    - `app_id` string, required
    - `created_at` integer, required
    - `updated_at` integer, required
    - `metadata` object
    - `configuration` object

## Other responses

- `422`: Validation Error

## Changes

- **2024-03-21** `f63be81429d4`: 1 info
  - added the required property `version/user` to the response with the `200` status
- **2024-03-13** `30dce2138b23`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/pingcap/apis/pingcap-linguflow-api/changes/applications/:application_id/versions/:version_id/get.md)

---

[API](https://skmtc.dev/pingcap/apis/pingcap-linguflow-api.md) - [All operations](https://skmtc.dev/pingcap/apis/pingcap-linguflow-api/llms.txt) - [OpenAPI document](https://skmtc.dev/pingcap/apis/pingcap-linguflow-api/revisions/1194d2174bed?raw)