---
title: "Delete Custom Field Value"
method: DELETE
path: "/internal/api/clients/{client_id}/custom-fields/{field_key}"
tags: ["CLIENT", "Custom Field Values"]
---

# Delete Custom Field Value

`DELETE /internal/api/clients/{client_id}/custom-fields/{field_key}`

## Request

- Base URL: `https://api.signalshq.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.signalshq.io/internal/api/clients/{client_id}/custom-fields/{field_key}`
- Auth: OAuth 2
  - Password
  - Token URL: `/auth/login`

Remove a specific custom field value for a client.

## Path parameters

- `field_key` string, required
- `client_id` string, uuid, required: Client ID

## Response `204`

Successful Response

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/signalshq/apis/signals-api.md) - [All operations](https://skmtc.dev/signalshq/apis/signals-api/llms.txt) - [OpenAPI document](https://skmtc.dev/signalshq/apis/signals-api/revisions/2c22af3b5576?raw)