---
title: "PUT /v1/functions/{functionId}"
method: PUT
path: "/v1/functions/{functionId}"
tags: ["V1Functions"]
---

# PUT /v1/functions/{functionId}

`PUT /v1/functions/{functionId}`

## Path parameters

- `functionId` string, required

## Request body

- WritableFunction
  - `projectId` string, nullable
  - `name` string, nullable
  - `input` 'Text' | 'Image' | 'Tabular'
  - `output` 'Classification' | 'Detection' | 'Search' | 'Ocr' | 'Localization' | 'Tags' | 'BoxDetect'

## Response `200`

Success

- Function
  - `projectId` string, nullable
  - `name` string, nullable
  - `input` 'Text' | 'Image' | 'Tabular'
  - `output` 'Classification' | 'Detection' | 'Search' | 'Ocr' | 'Localization' | 'Tags' | 'BoxDetect'
  - `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)