---
title: "Is Initialized Speaker"
method: GET
path: "/is_initialized_speaker"
tags: ["その他"]
---

# Is Initialized Speaker

`GET /is_initialized_speaker`

指定されたスタイルが初期化されているかどうかを返します。

## Query parameters

- `speaker` integer, required
- `core_version` string

## Response `200`

Successful Response

- boolean

## Other responses

- `422` — Validation Error

## Changes

- **2025-03-02** `d8b6a60f88af` — 1 info
  - api operation id `is_initialized_speaker_is_initialized_speaker_get` removed and replaced with `is_initialized_speaker`
- **2024-01-28** `2e8475c446af` — 1 info
  - endpoint reactivated
- **2024-01-22** `ba5021ec9a6d` — 1 info
  - endpoint deprecated
- **2024-01-20** `2a8c9cc0823a` — 1 info
  - endpoint reactivated
- **2024-01-17** `98b1b5ed5d83` — 1 breaking, 1 info
  - response property `detail/items/loc/items/` list-of-types was widened by adding types `integer` to media type `application/json` of response `422`
  - endpoint deprecated

[Full history](https://skmtc.dev/voicevox/apis/voicevox-engine-oss/changes/is_initialized_speaker/get.md)

---

[API](https://skmtc.dev/voicevox/apis/voicevox-engine-oss.md) · [All operations](https://skmtc.dev/voicevox/apis/voicevox-engine-oss/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/voicevox/voicevox-engine-oss/revisions/fbe86976d6b9/schema)