---
title: "Update a company custom field"
method: PUT
path: "/companies/{company_id}/custom_fields/{custom_field_id}"
tags: ["Companies"]
---

# Update a company custom field

`PUT /companies/{company_id}/custom_fields/{custom_field_id}`

## Request

- Base URL: `https://api.catsone.com`
- URL: `https://api.catsone.com/companies/{company_id}/custom_fields/{custom_field_id}`
- Auth: none declared
- TypeScript: <https://skmtc.dev/catsone/apis/cats-api-v3/docs/companies/:company_id/custom_fields/:custom_field_id/put.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `company_id` number, required
- `custom_field_id` number, required

## Request body

- object
  - `value` string, required

## Response `204`

No Content

---

[API](https://skmtc.dev/catsone/apis/cats-api-v3.md) - [All operations](https://skmtc.dev/catsone/apis/cats-api-v3/llms.txt) - [OpenAPI document](https://skmtc.dev/catsone/apis/cats-api-v3/revisions/dedbbade450d?raw)