---
title: "List Value Set Versions in an Environment of an App"
method: GET
path: "/orgs/{orgId}/apps/{appId}/envs/{envId}/value-set-versions"
tags: ["public", "ValueSetVersion"]
---

# List Value Set Versions in an Environment of an App

`GET /orgs/{orgId}/apps/{appId}/envs/{envId}/value-set-versions`

A new Value Set Version is created on every modification of a Value inside the an Environment of an App. In case this environment has no overrides the response is the same as the App level endpoint.

## Path parameters

- `orgId` string, required
- `appId` string, required
- `envId` string, required

## Query parameters

- `key_changed` string

## Response `200`

A possibly empty list of ValueSetVersion.

- ValueSetVersionResponse[]
  - `change` JSONPatchResponse[], required
    - `op` string, required
    - `path` string, required
    - `value` unknown
  - `comment` string, required
  - `created_at` string, date-time, required
  - `created_by` string, required
  - `id` string, required
  - `result_of` 'app_value_create' | 'app_value_update' | 'app_value_delete' | 'app_values_delete' | 'app_value_set_version_restore' | 'app_value_set_version_purge' | 'env_value_create' | 'env_value_update' | 'env_value_delete' | 'env_values_delete' | 'env_value_set_version_restore' | 'env_value_set_version_purge', nullable, required
  - `source_value_set_version_id` string, nullable, required
  - `updated_at` string, date-time, required
  - `values` ValueSetResponse, required

---

[API](https://skmtc.net/humanitec/apis/humanitec-api.md) · [All operations](https://skmtc.net/humanitec/apis/humanitec-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/humanitec/humanitec-api/revisions/e21ad140ec3c/schema)