---
title: "Update a topic"
method: PUT
path: "/t/-/{id}.json"
tags: ["Topics"]
---

# Update a topic

`PUT /t/-/{id}.json`

## Path parameters

- `id` string, required

## Headers

- `Api-Key` string, required
- `Api-Username` string, required

## Request body

- object
  - `topic` object
    - `title` string
    - `category_id` integer

## Response `200`

topic updated

- object
  - `basic_topic` object
    - `id` integer
    - `title` string
    - `fancy_title` string
    - `slug` string
    - `posts_count` integer

---

[API](https://skmtc.net/discourse/apis/discourse-api-documentation.md) · [All operations](https://skmtc.net/discourse/apis/discourse-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/discourse/discourse-api-documentation/versions/fb966f5bb63e/schema)