---
title: "Unassign Collection From Channel"
method: DELETE
path: "/api/knowledge/channels/{channel_account_id}/collections/{collection_id}"
tags: ["knowledge", "knowledge"]
---

# Unassign Collection From Channel

`DELETE /api/knowledge/channels/{channel_account_id}/collections/{collection_id}`

## Request

- Base URL: `https://api.dialogbrain.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.dialogbrain.com/api/knowledge/channels/{channel_account_id}/collections/{collection_id}`
- Auth: none declared

Unassign a collection from a channel.

## Path parameters

- `channel_account_id` integer, required
- `collection_id` integer, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway.md) · [All operations](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/llms.txt) · [OpenAPI document](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/revisions/d84e7dc9977d?raw)