---
title: "Delete a Calculated Field"
method: DELETE
path: "/1/derived_columns/{datasetSlug}/{derivedColumnId}"
tags: ["Calculated Fields"]
---

# Delete a Calculated Field

`DELETE /1/derived_columns/{datasetSlug}/{derivedColumnId}`

Delete a Calculated Field (also called a Derived Column). **Note**: A Calculated Field used by a SLO, Trigger, or Board cannot be deleted without removing or modifying the SLO, Trigger, or Board first.

## Response `204`

Success - no content

## Other responses

- `400` — The provided request body was invalid.
- `401` — Unauthorized
- `404` — Not Found
- `409` — Conflict
- `429` — Rate Limit Exceeded

---

[API](https://skmtc.net/honeycomb/apis/honeycomb-api.md) · [All operations](https://skmtc.net/honeycomb/apis/honeycomb-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/honeycomb/honeycomb-api/revisions/117619fac2a5/schema)