---
title: "Delete an entity collection"
method: DELETE
path: "/entity-collections/{entity_collection_id}"
tags: ["entityCollections"]
---

# Delete an entity collection

`DELETE /entity-collections/{entity_collection_id}`

This method deletes the specified entity collection. This action cannot be undone.

## Path parameters

- `entity_collection_id` string, required

## Headers

- `x-api-key` string, required

## Response `200`

Successful response

## Other responses

- `400` — The request has failed.

## Changes

- **2026-07-31** `5dbd6e8473c9` — 1 warning
  - removed the optional property `docs_url` from the response with the `400` status
- **2026-07-26** `c0926990c662` — 1 breaking, 1 info
  - removed the success response with the status `204`
  - added the success response with the status `200`

[Change history](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/changes/entity-collections/:entity_collection_id/delete.md)

---

[API](https://skmtc.dev/twelvelabs/apis/twelvelabs-api.md) · [All operations](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/twelvelabs/twelvelabs-api/revisions/03b6cc37a537/schema)