---
title: "Create custom field"
method: POST
path: "/api/sites/multiscreen/{site_name}/ecommerce/custom-fields"
tags: ["Custom Fields API"]
---

# Create custom field

`POST /api/sites/multiscreen/{site_name}/ecommerce/custom-fields`

## Request

- Base URL: `https://api.duda.co`
- URL: `https://api.duda.co/api/sites/multiscreen/{site_name}/ecommerce/custom-fields`
- Auth: HTTP basic

Creates new custom fields for referenced catalog

## Path parameters

- `site_name` string, required

## Request body

- CreateCustomFieldReq: Request used to create custom field
  - `name` string: Displayed custom field name
  - `type` 'TEXT' | 'PLAIN_TEXT' | 'IMAGE' | 'VIDEO': Custom field type

## Response `200`

OK

- PublicApiCustomField: Custom field response model
  - `id` string: Immutable identifier for referencing
  - `name` string: Displayed custom field name
  - `type` 'TEXT' | 'PLAIN_TEXT' | 'IMAGE' | 'VIDEO': Custom field type

## Other responses

- `400`: Non-OK response from the server
- `401`: Unauthorized request - missing or invalid credentials
- `429`: Rate limit exceeded - please refer to api documentation for limits

---

[API](https://skmtc.dev/duda/apis/duda-partner-api.md) - [All operations](https://skmtc.dev/duda/apis/duda-partner-api/llms.txt) - [OpenAPI document](https://skmtc.dev/duda/apis/duda-partner-api/revisions/52be4d41cb12?raw)