---
title: "Delete topic"
method: DELETE
path: "/v1/models/{modelId}/topic/{topicName}"
tags: ["Topics"]
---

# Delete topic

`DELETE /v1/models/{modelId}/topic/{topicName}`

## Request

- Base URL: `https://blobsrus.omniapp.co/api`
- URL: `https://blobsrus.omniapp.co/api/v1/models/{modelId}/topic/{topicName}`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Delete a topic from a model.

## Path parameters

- `modelId` string, uuid, required
- `topicName` string, required

## Query parameters

- `branch_id` string, uuid
- `mode` 'COMBINED' | 'MERGED' | 'EXTENSION'

## Response `200`

Topic deleted successfully

- SuccessResponse
  - `success` boolean

## Other responses

- `401`: Authentication required
- `403`: Permission denied
- `404`: Model or topic not found

## Changes

- **2026-11-03** `43290040f88f`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/omni/apis/omni-api/changes/v1/models/:modelId/topic/:topicName/delete.md)

---

[API](https://skmtc.dev/omni/apis/omni-api.md) - [All operations](https://skmtc.dev/omni/apis/omni-api/llms.txt) - [OpenAPI document](https://skmtc.dev/omni/apis/omni-api/revisions/43290040f88f?raw)