---
title: "Changes to Interrupt a session turn"
method: POST
path: "/api/v1/sessions/{id}/turns/{turnId}/interrupt"
---

# Changes to Interrupt a session turn

`POST /api/v1/sessions/{id}/turns/{turnId}/interrupt`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 141 revisions.

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

## Changes

- **2026-07-28** `148f0a9eb912` — 2 breaking
  - added `#/components/schemas/ParallelBranchId, subschema #2` to the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response property `oneOf` list for the response status `202`
  - the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response's property type changed from `string, null` to no type for status `202`
- **2026-07-28** `3c01c6d3d31e` — 2 breaking, 1 info
  - the response property `allOf[#/components/schemas/RunEvent]/parallel_branch_id` became nullable for the status `202`
  - the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response's property type changed from no type to `string, null` for status `202`
  - removed `#/components/schemas/ParallelBranchId, subschema #2` from the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response property `oneOf` list for the response status `202`
- **2026-07-28** `7fe7b6755799` — 2 breaking
  - added `#/components/schemas/ParallelBranchId, subschema #2` to the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response property `oneOf` list for the response status `202`
  - the `allOf[#/components/schemas/RunEvent]/parallel_branch_id` response's property type changed from `string, null` to no type for status `202`
- **2026-06-13** `de85d0556040` — 2 info
  - removed `anonymous` discriminator mapping keys from the `allOf[#/components/schemas/RunEvent]/actor/oneOf[#/components/schemas/Principal]/` response property for the response status `202`
  - removed `#/components/schemas/PrincipalAnonymous` from the `allOf[#/components/schemas/RunEvent]/actor/oneOf[#/components/schemas/Principal]/` response property `oneOf` list for the response status `202`

---

[Operation](https://skmtc.dev/fabro-sh/apis/fabro-run-api/docs/api/v1/sessions/:id/turns/:turnId/interrupt/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/sessions/:id/turns/:turnId/interrupt/post)