---
title: "Changes to Create topic timer"
method: POST
path: "/t/{id}/timer.json"
---

# Changes to Create topic timer

`POST /t/{id}/timer.json`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 52 revisions.

- **2024-08-13** `7153cdbbf109`: 1 breaking
- **2022-03-05** `e1108b0434c0`: 1 info

## Changes

- **2024-08-13** `7153cdbbf109`: 1 breaking
  - the `category_id` response's property type changed from `string, null` to `integer, null` for status `200`
- **2022-03-05** `e1108b0434c0`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/discourse/apis/discourse-api-documentation/docs/t/:id/timer.json/post.md) - [API](https://skmtc.dev/discourse/apis/discourse-api-documentation.md) - [Page](https://skmtc.dev/discourse/apis/discourse-api-documentation/changes/t/:id/timer.json/post)