---
title: "Changes to Refresh CVM instance ID"
method: PATCH
path: "/api/v1/cvms/{cvm_id}/instance-id"
---

# Changes to Refresh CVM instance ID

`PATCH /api/v1/cvms/{cvm_id}/instance-id`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-11-07** `c71a8dc90391`: 4 breaking, 5 warning, 1 info

## Changes

- **2026-11-07** `c71a8dc90391`: 4 breaking, 5 warning, 1 info
  - the response's body type changed from `object` to no type for status `200`
  - removed the required property `cvm_id` from the response with the `200` status
  - removed the required property `identifier` from the response with the `200` status
  - removed the required property `status` from the response with the `200` status
  - removed the optional property `new_instance_id` from the response with the `200` status
  - removed the optional property `old_instance_id` from the response with the `200` status
  - removed the optional property `reason` from the response with the `200` status
  - removed the optional property `source` from the response with the `200` status
  - removed the optional property `verified_with_gateway` from the response with the `200` status
  - added `#/components/schemas/InstanceIdRefreshResultV20260121, #/components/schemas/InstanceIdRefreshResultV20260522` to the response body `anyOf` list for the response status `200`

---

[Operation](https://skmtc.dev/phala/apis/phala-cloud-api/docs/api/v1/cvms/:cvm_id/instance-id/patch.md) - [API](https://skmtc.dev/phala/apis/phala-cloud-api.md) - [Page](https://skmtc.dev/phala/apis/phala-cloud-api/changes/api/v1/cvms/:cvm_id/instance-id/patch)