---
title: "Changes to AivisSpeech Engine ではサポートされていない API です (常に 501 Not Implemented を返します)"
method: POST
path: "/sing_frame_audio_query"
---

# Changes to AivisSpeech Engine ではサポートされていない API です (常に 501 Not Implemented を返します)

`POST /sing_frame_audio_query`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 13 of 50 revisions.

- **2026-03-31** `bd7182f25e54`: 2 info
- **2025-03-02** `d8b6a60f88af`: 1 info
- **2024-09-26** `179894d155aa`: 2 info
- **2024-07-20** `eb97301b5bb3`: 2 breaking, 1 info
- **2024-07-09** `1d0fcadb80c5`: 3 info
- **2024-06-28** `3b94f9a50fd2`: 2 breaking, 1 info
- **2024-05-02** `7d46d11815c2`: 3 info
- **2024-04-26** `907e5011a1aa`: 2 breaking, 1 info
- **2024-03-22** `ef4da11d01e0`: 3 info
- **2024-01-28** `2e8475c446af`: 1 breaking, 1 warning, 1 info
- **2024-01-22** `ba5021ec9a6d`: 1 info
- **2024-01-20** `2a8c9cc0823a`: 1 breaking
- **2024-01-17** `1bed97d41915`: 4 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
- **2025-03-02** `d8b6a60f88af`: 1 info
  - api operation id `sing_frame_audio_query_sing_frame_audio_query_post` removed and replaced with `sing_frame_audio_query`
- **2024-09-26** `179894d155aa`: 2 info
  - added the new optional request property `notes/items/id`
  - added the optional property `phonemes/items/note_id` to the response with the `200` status
- **2024-07-20** `eb97301b5bb3`: 2 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - request property `notes/items/key` list-of-types was narrowed by removing types `null` from media type `application/json`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-07-09** `1d0fcadb80c5`: 3 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
  - request property `notes/items/key` list-of-types was widened by adding types `null` to media type `application/json`
- **2024-06-28** `3b94f9a50fd2`: 2 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - request property `notes/items/key` list-of-types was narrowed by removing types `null` from media type `application/json`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-05-02** `7d46d11815c2`: 3 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
  - request property `notes/items/key` list-of-types was widened by adding types `null` to media type `application/json`
- **2024-04-26** `907e5011a1aa`: 2 breaking, 1 info
  - `query` request parameter `core_version` list-of-types was narrowed by removing types `null`
  - request property `notes/items/key` list-of-types was narrowed by removing types `null` from media type `application/json`
  - for the `query` request parameter `core_version`, the type was generalized from no type to `string`
- **2024-03-22** `ef4da11d01e0`: 3 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
  - request property `notes/items/key` list-of-types was widened by adding types `null` to media type `application/json`
- **2024-01-28** `2e8475c446af`: 1 breaking, 1 warning, 1 info
  - the `query` request parameter `speaker` became required
  - deleted the `query` request parameter `style_id`
  - `query` request parameter `speaker` was reactivated
- **2024-01-22** `ba5021ec9a6d`: 1 info
  - endpoint added
- **2024-01-20** `2a8c9cc0823a`: 1 breaking
  - api path removed without deprecation
- **2024-01-17** `1bed97d41915`: 4 warning, 4 info
  - removed the request property `notes/items/id`
  - 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
  - removed the optional property `phonemes/items/note_id` from the response with the `200` status
  - api operation id `sing_frame_audio_query` removed and replaced with `sing_frame_audio_query_sing_frame_audio_query_post`
  - added the new optional `query` request parameter `style_id`
  - the `query` request parameter `speaker` became optional
  - `query` request parameter `speaker` was deprecated

---

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