---
title: "Get pending compose updates"
method: GET
path: "/api/v1/apps/{app_id}/pending-updates"
tags: ["Apps", "apps-pending-updates"]
---

# Get pending compose updates

`GET /api/v1/apps/{app_id}/pending-updates`

Returns provisioned compose file updates that have been signed on-chain but not yet applied to CVMs.

## Path parameters

- `app_id` string, required — Hex app identifier

## Response `200`

Pending updates list

- PendingUpdatesResponse
  - `items` PendingUpdateItem[]
    - `vm_uuid` string, required
    - `compose_hash` string, required
    - `on_chain` boolean, required
    - `instance_name` string, nullable

## Other responses

- `401` — Not authenticated
- `404` — App not found
- `422` — Validation Error

---

[API](https://skmtc.net/phala/apis/phala-cloud-api.md) · [All operations](https://skmtc.net/phala/apis/phala-cloud-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/phala/phala-cloud-api/versions/83c6ae62e860/schema)