---
title: "Changes to Run app TCB evaluation"
method: GET
path: "/api/v1/apps/{app_id}/attestations/tcb-evaluation"
---

# Changes to Run app TCB evaluation

`GET /api/v1/apps/{app_id}/attestations/tcb-evaluation`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-11-07** `c71a8dc90391`: 2 breaking, 4 warning, 16 info

## Changes

- **2026-11-07** `c71a8dc90391`: 2 breaking, 4 warning, 16 info
  - the `evaluation_update` response property const value `early` was removed for the status `200`
  - the `update` response property const value `early` was removed for the status `200`
  - added the new `early` enum value to the `instances/items/evaluation_update` response property for the response status `200`
  - added the new `early` enum value to the `update` response property for the response status `200`
  - added the new `standard` enum value to the `instances/items/evaluation_update` response property for the response status `200`
  - added the new `standard` enum value to the `update` response property for the response status `200`
  - added the new optional `query` request parameter `include_early`
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - added the non-success response with the status `429`
  - added the optional property `instances/items/cpusvn` to the response with the `200` status
  - added the optional property `instances/items/early` to the response with the `200` status
  - added the optional property `instances/items/fmspc` to the response with the `200` status
  - added the optional property `instances/items/pcesvn` to the response with the `200` status
  - added the optional property `instances/items/ppid_sha256` to the response with the `200` status
  - added the optional property `instances/items/sgx_component_diffs` to the response with the `200` status
  - added the optional property `instances/items/standard` to the response with the `200` status
  - added the optional property `instances/items/tdx_component_diffs` to the response with the `200` status
  - added the optional property `instances/items/tee_tcb_svn` to the response with the `200` status
  - added the optional property `instances/items/uptodate_tcb_date` to the response with the `200` status
  - the `evaluation_update` response's property default value changed from `early` to `standard` for the status `200`
  - the `update` response's property default value changed from `early` to `standard` for the status `200`

---

[Operation](https://skmtc.dev/phala/apis/phala-cloud-api/docs/api/v1/apps/:app_id/attestations/tcb-evaluation/get.md) - [API](https://skmtc.dev/phala/apis/phala-cloud-api.md) - [Page](https://skmtc.dev/phala/apis/phala-cloud-api/changes/api/v1/apps/:app_id/attestations/tcb-evaluation/get)