---
title: "Changes to テキストからアクセント句を得る"
method: POST
path: "/accent_phrases"
---

# Changes to テキストからアクセント句を得る

`POST /accent_phrases`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 14 of 36 revisions.

- **2025-06-17** `defa0e760ef0` — 1 info
- **2025-03-02** `d8b6a60f88af` — 1 info
- **2025-01-03** `b7afc41080b3` — 1 breaking, 7 info
- **2024-01-28** `2e8475c446af` — 1 breaking, 1 warning, 1 info
- **2024-01-22** `ba5021ec9a6d` — 3 info
- **2024-01-20** `2a8c9cc0823a` — 1 breaking, 1 warning, 1 info
- **2024-01-17** `98b1b5ed5d83` — 1 breaking, 3 info
- **2022-02-26** `6ceee601dc21` — 1 info
- **2022-02-04** `4f999bbd6947` — 1 warning, 1 info
- **2021-12-22** `f3dbed7ca725` — 1 info
- **2021-09-21** `abf6494c5052` — 2 info
- **2021-09-08** `280b8cbca6ec` — 4 info
- **2021-08-13** `d326feb3237d` — 4 breaking, 1 warning, 2 info
- **2021-08-01** `54e3a135bccf` — 2 breaking, 6 warning, 4 info

## Changes

- **2025-06-17** `defa0e760ef0` — 1 info
  - added the new optional `query` request parameter `enable_katakana_english`
- **2025-03-02** `d8b6a60f88af` — 1 info
  - api operation id `accent_phrases_accent_phrases_post` removed and replaced with `accent_phrases`
- **2025-01-03** `b7afc41080b3` — 1 breaking, 7 info
  - the `items/pause_mora` response's property type changed from no type to `object` for status `200`
  - added the optional property `items/pause_mora/consonant` to the response with the `200` status
  - added the optional property `items/pause_mora/consonant_length` to the response with the `200` status
  - removed `#/components/schemas/Mora` from the `items/pause_mora` response property `allOf` list for the response status `200`
  - added the required property `items/pause_mora/pitch` to the response with the `200` status
  - added the required property `items/pause_mora/text` to the response with the `200` status
  - added the required property `items/pause_mora/vowel` to the response with the `200` status
  - added the required property `items/pause_mora/vowel_length` to the response with the `200` status
- **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` — 3 info
  - added the new optional `query` request parameter `style_id`
  - the `query` request parameter `speaker` became optional
  - `query` request parameter `speaker` was deprecated
- **2024-01-20** `2a8c9cc0823a` — 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
- **2024-01-17** `98b1b5ed5d83` — 1 breaking, 3 info
  - response property `detail/items/loc/items/` list-of-types was widened by adding types `integer` to media type `application/json` of response `422`
  - added the new optional `query` request parameter `style_id`
  - the `query` request parameter `speaker` became optional
  - `query` request parameter `speaker` was deprecated
- **2022-02-26** `6ceee601dc21` — 1 info
  - added the new optional `query` request parameter `core_version`
- **2022-02-04** `4f999bbd6947` — 1 warning, 1 info
  - deleted the `query` request parameter `enable_interrogative`
  - added the optional property `items/is_interrogative` to the response with the `200` status
- **2021-12-22** `f3dbed7ca725` — 1 info
  - added the new optional `query` request parameter `enable_interrogative`
- **2021-09-21** `abf6494c5052` — 2 info
  - added the new optional `query` request parameter `is_kana`
  - added the non-success response with the status `400`
- **2021-09-08** `280b8cbca6ec` — 4 info
  - added the optional property `items/moras/items/consonant_length` to the response with the `200` status
  - added the optional property `items/pause_mora/allOf[subschema #1: Mora]/consonant_length` to the response with the `200` status
  - added the required property `items/moras/items/vowel_length` to the response with the `200` status
  - added the required property `items/pause_mora/allOf[subschema #1: Mora]/vowel_length` to the response with the `200` status
- **2021-08-13** `d326feb3237d` — 4 breaking, 1 warning, 2 info
  - the `items/pause_mora` response's property type changed from `object` to no type for status `200`
  - removed the required property `items/pause_mora/pitch` from the response with the `200` status
  - removed the required property `items/pause_mora/text` from the response with the `200` status
  - removed the required property `items/pause_mora/vowel` from the response with the `200` status
  - removed the optional property `items/pause_mora/consonant` from the response with the `200` status
  - api tag `クエリ編集` added
  - added `#/components/schemas/Mora` to the `items/pause_mora` response property `allOf` list for the response status `200`
- **2021-08-01** `54e3a135bccf` — 2 breaking, 6 warning, 4 info
  - removed the required property `items/moras/items/vowel_length` from the response with the `200` status
  - removed the required property `items/pause_mora/vowel_length` from the response with the `200` status
  - deleted the `query` request parameter `core_version`
  - deleted the `query` request parameter `enable_katakana_english`
  - deleted the `query` request parameter `is_kana`
  - removed the optional property `items/is_interrogative` from the response with the `200` status
  - removed the optional property `items/moras/items/consonant_length` from the response with the `200` status
  - removed the optional property `items/pause_mora/consonant_length` from the response with the `200` status
  - api operation id `accent_phrases` removed and replaced with `accent_phrases_accent_phrases_post`
  - api tag `クエリ編集` removed
  - removed the non-success response with the status `400`
  - response property `detail/items/loc/items/` list-of-types was narrowed by removing types `integer` from media type `application/json` of response `422`

---

[Operation](https://skmtc.dev/voicevox/apis/voicevox-engine-oss/docs/accent_phrases/post.md) · [API](https://skmtc.dev/voicevox/apis/voicevox-engine-oss.md) · [Page](https://skmtc.dev/voicevox/apis/voicevox-engine-oss/changes/accent_phrases/post)