---
title: "Changes to 指定されたスタイル ID に紐づく音声合成モデルがロードされているかを確認する"
method: GET
path: "/is_initialized_speaker"
---

# Changes to 指定されたスタイル ID に紐づく音声合成モデルがロードされているかを確認する

`GET /is_initialized_speaker`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 16 of 50 revisions.

- **2026-03-31** `bd7182f25e54`: 2 info
- **2025-03-11** `c5651c641b9a`: 2 info
- **2025-03-02** `d8b6a60f88af`: 3 info
- **2025-01-04** `df13668c123d`: 2 info
- **2025-01-03** `b7afc41080b3`: 2 info
- **2024-12-02** `7cceffafa319`: 2 info
- **2024-07-20** `eb97301b5bb3`: 1 breaking, 1 info
- **2024-07-09** `1d0fcadb80c5`: 2 info
- **2024-06-28** `3b94f9a50fd2`: 1 breaking, 1 info
- **2024-05-02** `7d46d11815c2`: 2 info
- **2024-04-26** `907e5011a1aa`: 1 breaking, 1 info
- **2024-03-22** `ef4da11d01e0`: 2 info
- **2024-01-28** `2e8475c446af`: 1 info
- **2024-01-22** `ba5021ec9a6d`: 1 info
- **2024-01-20** `2a8c9cc0823a`: 1 info
- **2024-01-17** `1bed97d41915`: 2 warning, 4 info

## Changes

- **2026-03-31** `bd7182f25e54`: 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2025-03-11** `c5651c641b9a`: 2 info
  - api tag `音声合成モデル管理` added
  - api tag `その他` removed
- **2025-03-02** `d8b6a60f88af`: 3 info
  - api operation id `is_initialized_speaker_is_initialized_speaker_get` removed and replaced with `is_initialized_speaker`
  - api tag `その他` added
  - api tag `音声合成モデル管理` removed
- **2025-01-04** `df13668c123d`: 2 info
  - api tag `音声合成モデル管理` added
  - api tag `その他` removed
- **2025-01-03** `b7afc41080b3`: 2 info
  - api tag `その他` added
  - api tag `音声合成モデル管理` removed
- **2024-12-02** `7cceffafa319`: 2 info
  - api tag `音声合成モデル管理` added
  - api tag `その他` removed
- **2024-07-20** `eb97301b5bb3`: 1 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-07-09** `1d0fcadb80c5`: 2 info
  - `query` request parameter `core_version` list-of-types was widened by adding types `null`
  - for the `query` request parameter `core_version`, the type was generalized from `string` to no type
- **2024-06-28** `3b94f9a50fd2`: 1 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-05-02** `7d46d11815c2`: 2 info
  - `query` request parameter `core_version` list-of-types was widened by adding types `null`
  - for the `query` request parameter `core_version`, the type was generalized from `string` to no type
- **2024-04-26** `907e5011a1aa`: 1 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-03-22** `ef4da11d01e0`: 2 info
  - `query` request parameter `core_version` list-of-types was widened by adding types `null`
  - for the `query` request parameter `core_version`, the type was generalized from `string` to no type
- **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** `1bed97d41915`: 2 warning, 4 info
  - removed the optional property `detail/items/ctx` from the response with the `422` status
  - removed the optional property `detail/items/input` from the response with the `422` status
  - api operation id `is_initialized_speaker` removed and replaced with `is_initialized_speaker_is_initialized_speaker_get`
  - api tag `その他` added
  - api tag `音声合成モデル管理` removed
  - endpoint deprecated

---

[Operation](https://skmtc.dev/aivis-project/apis/aivisspeech-engine/docs/is_initialized_speaker/get.md) - [API](https://skmtc.dev/aivis-project/apis/aivisspeech-engine.md) - [Page](https://skmtc.dev/aivis-project/apis/aivisspeech-engine/changes/is_initialized_speaker/get)