---
title: "patchVersion"
method: PATCH
path: "/v1/app-configurations/{appId}/versions/{version}"
tags: ["App Configuration"]
---

# patchVersion

`PATCH /v1/app-configurations/{appId}/versions/{version}`

Patch an existing app version

## Path parameters

- `appId` string, required
- `version` string, required

## Request body

- object
  - `manifest_id` string — ID of the manifest to use for this version
  - `role_id` string, nullable — Name of the role
  - `grants` object[] — Required grants for the app in order to call APIs for the installing tenant
    - `action` string, required — The action the app can perform
    - `resource` string — The resource the app can access

## Response `204`

Version patched successfully

## Other responses

- `400` — Invalid version format
- `404` — Version not found

## Changes

- **2025-06-18** `d6e3c1e0a11b` — 1 info
  - added the new optional request property `manifest_id`
- **2025-05-22** `2ab2aaf08d93` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/epilot/apis/app-api/changes/v1/app-configurations/:appId/versions/:version/patch.md)

---

[API](https://skmtc.dev/epilot/apis/app-api.md) · [All operations](https://skmtc.dev/epilot/apis/app-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/epilot/app-api/revisions/03b93188c6d4/schema)