---
title: "Create a custom field of a type"
method: POST
path: "/customfields/{itemClass}"
tags: ["Custom Fields"]
---

# Create a custom field of a type

`POST /customfields/{itemClass}`

## Path parameters

- `itemClass` 'accounts' | 'contacts' | 'opportunities', required

## Request body

- object
  - `type` number
  - `name` string
  - `enabled` boolean
  - `archived` boolean
  - `required` boolean
  - `pipeline` number
  - `predefined_customfield` number
  - `users_can_add_options` boolean
  - `options` object[]
    - `id` number
    - `order` number
    - `archived` boolean
    - `name` string, required
  - `order_alphabetically` boolean
  - `min_number` number
  - `max_number` number
  - `min_date` string, date-time
  - `max_date` string, date-time
  - `default_boolean_value` boolean

## Response `200`

Successful

---

[API](https://skmtc.net/salesflare/apis/salesflare-api.md) · [All operations](https://skmtc.net/salesflare/apis/salesflare-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/salesflare/salesflare-api/versions/b00cf8033993/schema)