---
title: "Delete a collection"
method: DELETE
path: "/v1/collections/{collection_id}"
tags: ["Collections"]
---

# Delete a collection

`DELETE /v1/collections/{collection_id}`

Remove a collection and associated contents. Before you delete a collection, make sure that you aren't referencing it in active automation messages or broadcasts; references to a deleted collection will appear empty and may prevent your messages from making sense to your audience.

## Response `204`

The collection is deleted.

## Other responses

- `404` — The collection `id` does not exist.
- `429` — Your request is over the 10-per-second limit.

---

[API](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference.md) · [All operations](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/customer/customer-io-journeys-api-reference/revisions/4b391af7cb06/schema)