---
title: "POST /customers/{customerId}/custom-fields"
method: POST
path: "/customers/{customerId}/custom-fields"
---

# POST /customers/{customerId}/custom-fields

`POST /customers/{customerId}/custom-fields`

## Request

- Base URL: `http://localhost:9000`
- URL: `http://localhost:9000/customers/{customerId}/custom-fields`
- Auth: API key in header `x-api-key`

## Path parameters

- `customerId` string, uuid, required

## Request body

- object
  - `fieldLabel` string, required
  - `gateCategories` string[]

## Response `200`

Default Response

## Changes

- **2026-10-22** `2ff7624a8117`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/findable/apis/findable-api/changes/customers/:customerId/custom-fields/post.md)

---

[API](https://skmtc.dev/findable/apis/findable-api.md) · [All operations](https://skmtc.dev/findable/apis/findable-api/llms.txt) · [OpenAPI document](https://skmtc.dev/findable/apis/findable-api/revisions/3017574ac998?raw)