---
title: "DELETE /api/channels/{channel_id}/threads/ack"
method: DELETE
path: "/api/channels/{channel_id}/threads/ack"
tags: ["api"]
---

# DELETE /api/channels/{channel_id}/threads/ack

`DELETE /api/channels/{channel_id}/threads/ack`

## Path parameters

- `channel_id` string, required

## Request body

- AcknowledgeDeleteSchema
  - `read_state_type` 0 | 1 | 2 | 3 | 4 | 5
  - `version` integer

## Response `204`

No description available

## Changes

- **2026-08-02** `034b4e879932` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/spacebarchat/apis/spacebar-server/changes/api/channels/:channel_id/threads/ack/delete.md)

---

[API](https://skmtc.dev/spacebarchat/apis/spacebar-server.md) · [All operations](https://skmtc.dev/spacebarchat/apis/spacebar-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/spacebarchat/spacebar-server/revisions/ab03d843e434/schema)