---
title: "Changes to Check whether a principal may perform an action"
method: POST
path: "/v1/authz/check"
---

# Changes to Check whether a principal may perform an action

`POST /v1/authz/check`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 64 revisions.

- **2026-10-26** `7fe59d94a9f5`: 4 info
- **2026-10-22** `551a288b9aa0`: 1 breaking
- **2026-10-10** `12b2fcbcc298`: 1 info

## Changes

- **2026-10-26** `7fe59d94a9f5`: 4 info
  - added the optional property `requestId` to the response with the `400` status
  - added the optional property `requestId` to the response with the `401` status
  - added the optional property `requestId` to the response with the `403` status
  - added the optional property `requestId` to the response with the `404` status
- **2026-10-22** `551a288b9aa0`: 1 breaking
  - removed the enum value `service_account` of the request property `principalType`
- **2026-10-10** `12b2fcbcc298`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/openrelay/apis/openrelay-api/docs/v1/authz/check/post.md) - [API](https://skmtc.dev/openrelay/apis/openrelay-api.md) - [Page](https://skmtc.dev/openrelay/apis/openrelay-api/changes/v1/authz/check/post)