---
title: "Record/update a used voice model (upsert by modelId)"
method: PUT
path: "/v1/sync/models"
tags: ["sync/data"]
---

# Record/update a used voice model (upsert by modelId)

`PUT /v1/sync/models`

## Request

- Base URL: `https://api.ditto.audio` (the document declares no server; this is the origin it was published from)
- URL: `https://api.ditto.audio/v1/sync/models`
- Auth: HTTP bearer

## Request body

- UpsertModelRefDto
  - `modelId` string, required
  - `category` string
  - `isDefault` boolean
  - `lastUsedAtMs` number
  - `deleted` boolean

## Response `200`

---

[API](https://skmtc.dev/ditto/apis/ditto-audio-api.md) · [All operations](https://skmtc.dev/ditto/apis/ditto-audio-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ditto/apis/ditto-audio-api/revisions/30c8d7c218da?raw)