---
title: "Changes to Append Run Event"
method: POST
path: "/api/v1/runs/{id}/events"
---

# Changes to Append Run Event

`POST /api/v1/runs/{id}/events`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 135 revisions.

- **2026-07-28** `148f0a9eb912` — 2 breaking, 1 info
- **2026-07-28** `3c01c6d3d31e` — 2 breaking, 1 info
- **2026-07-28** `7fe7b6755799` — 2 breaking, 1 info
- **2026-06-13** `de85d0556040` — 1 breaking, 1 info

## Changes

- **2026-07-28** `148f0a9eb912` — 2 breaking, 1 info
  - the request property `parallel_branch_id` became not nullable
  - the `parallel_branch_id` request property type/format changed from `string, null`/`` to ``/``
  - added `#/components/schemas/ParallelBranchId, subschema #2` to the `parallel_branch_id` request property `oneOf` list
- **2026-07-28** `3c01c6d3d31e` — 2 breaking, 1 info
  - removed `#/components/schemas/ParallelBranchId, subschema #2` from the `parallel_branch_id` request property `oneOf` list
  - the `parallel_branch_id` request property type/format changed from ``/`` to `string, null`/``
  - the request property `parallel_branch_id` became nullable
- **2026-07-28** `7fe7b6755799` — 2 breaking, 1 info
  - the request property `parallel_branch_id` became not nullable
  - the `parallel_branch_id` request property type/format changed from `string, null`/`` to ``/``
  - added `#/components/schemas/ParallelBranchId, subschema #2` to the `parallel_branch_id` request property `oneOf` list
- **2026-06-13** `de85d0556040` — 1 breaking, 1 info
  - removed `#/components/schemas/PrincipalAnonymous` from the `actor/oneOf[#/components/schemas/Principal]/` request property `oneOf` list
  - removed `anonymous` discriminator mapping keys from the `actor/oneOf[#/components/schemas/Principal]/` request property

---

[Operation](https://skmtc.dev/fabro-sh/apis/fabro-run-api/docs/api/v1/runs/:id/events/post.md) · [API](https://skmtc.dev/fabro-sh/apis/fabro-run-api.md) · [Page](https://skmtc.dev/fabro-sh/apis/fabro-run-api/changes/api/v1/runs/:id/events/post)