---
title: "Delete Custom Field"
method: DELETE
path: "/companies/custom_field"
tags: ["companies"]
---

# Delete Custom Field

`DELETE /companies/custom_field`

## Query parameters

- `custom_field_urn` union, required — Custom field URN
  - string
  - string
  - string

## Response `200`

Successful Response

- ResourceUrnResponseUnionCompanyListCustomFieldUrnListAttributeUrnRecordAttributeUrn
  - `urn` union, required
    - string
    - string
    - string
  - `metadata` DBOperationMetadata
    - `count_total` integer, nullable
    - `count_changed` integer, nullable
    - `count_skipped` integer, nullable
    - `count_not_found` integer, nullable

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/harmonic/apis/harmonic-ai-public-api.md) · [All operations](https://skmtc.net/harmonic/apis/harmonic-ai-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/harmonic/harmonic-ai-public-api/revisions/83a88f0a9b1c/schema)