---
title: "POST /v1/functions/{functionId}/fields"
method: POST
path: "/v1/functions/{functionId}/fields"
tags: ["Fields"]
---

# POST /v1/functions/{functionId}/fields

`POST /v1/functions/{functionId}/fields`

## Path parameters

- `functionId` string, required

## Request body

- WritableField
  - `name` string, nullable
  - `type` 'Text' | 'Number' | 'Image'

## Response `200`

Success

- Field
  - `name` string, nullable
  - `type` 'Text' | 'Number' | 'Image'
  - `id` string, nullable

---

[API](https://skmtc.net/nyckel/apis/nyckel-v1-api.md) · [All operations](https://skmtc.net/nyckel/apis/nyckel-v1-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nyckel/nyckel-v1-api/versions/b183d0887428/schema)