---
title: "Unpublish Collection"
method: POST
path: "/memory/collections/{cid}/unpublish"
---

# Unpublish Collection

`POST /memory/collections/{cid}/unpublish`

## Request

- Base URL: `https://api-docs.session-exchange.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api-docs.session-exchange.com/memory/collections/{cid}/unpublish`
- Auth: none declared

Admin takedown: clear a collection's `latest` channel so it leaves the marketplace,
history intact and re-promotable (the same reversible mechanism a dispute/analysis takedown
uses). Body: {reason?}. Use for a security quarantine or a self-serve delist.

## Path parameters

- `cid` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/session-exchange/apis/a4sx.md) · [All operations](https://skmtc.dev/session-exchange/apis/a4sx/llms.txt) · [OpenAPI document](https://skmtc.dev/session-exchange/apis/a4sx/revisions/abaefc33dfc7?raw)