---
title: "Bump the voice fingerprint version"
method: POST
path: "/api/voice/refresh"
tags: ["Voice"]
---

# Bump the voice fingerprint version

`POST /api/voice/refresh`

## Request

- Base URL: `https://api.setluca.com`
- URL: `https://api.setluca.com/api/voice/refresh`
- Auth: API key in cookie `luca.session_token`

Bumps the fingerprint version, which is what makes corpus edits visible to the drafter.

**Session-only.** This endpoint isn't on the API-key allowlist. An organization API key gets a 403 here, whatever scopes it holds.

## Headers

- `Luca-API-Version` '1'

## Response `200`

ok

- VoiceFingerprintRefreshResponse
  - `version` integer, required

## Other responses

- `401`: unauthorized
- `429`: rate limited
- `500`: internal error
- `503`: service unavailable

---

[API](https://skmtc.dev/setluca/apis/luca-api.md) · [All operations](https://skmtc.dev/setluca/apis/luca-api/llms.txt) · [OpenAPI document](https://skmtc.dev/setluca/apis/luca-api/revisions/90a200e4100b?raw)