---
title: "Changes to ユーザー辞書に単語を追加する"
method: POST
path: "/user_dict_word"
---

# Changes to ユーザー辞書に単語を追加する

`POST /user_dict_word`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 16 of 50 revisions.

- **2026-03-31** `bd7182f25e54` — 2 info
- **2025-04-01** `d31381d669ec` — 2 breaking
- **2025-03-19** `fc00e77ecad2` — 3 info
- **2025-03-11** `c5651c641b9a` — 5 info
- **2025-03-02** `d8b6a60f88af` — 5 breaking, 1 info
- **2025-01-06** `4e239a87b605` — 5 info
- **2024-10-29** `54501f4624fd` — 1 breaking, 6 info
- **2024-10-05** `e86c0159e1bd` — 5 breaking, 1 info
- **2024-09-26** `179894d155aa` — 1 breaking, 6 info
- **2024-07-20** `eb97301b5bb3` — 2 breaking, 2 warning
- **2024-07-09** `1d0fcadb80c5` — 2 info
- **2024-06-28** `3b94f9a50fd2` — 2 breaking, 2 warning
- **2024-05-02** `7d46d11815c2` — 2 info
- **2024-04-26** `907e5011a1aa` — 2 breaking, 2 warning
- **2024-03-22** `ef4da11d01e0` — 5 breaking, 3 info
- **2024-01-17** `1bed97d41915` — 8 breaking, 2 warning, 3 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
- **2025-04-01** `d31381d669ec` — 2 breaking
  - for the `query` request parameter `priority`, default value `5` was added
  - for the `query` request parameter `word_type`, default value `PROPER_NOUN` was added
- **2025-03-19** `fc00e77ecad2` — 3 info
  - for the `query` request parameter `accent_type`, the type/format was generalized from `integer`/`` to `array`/``
  - for the `query` request parameter `pronunciation`, the type/format was generalized from `string`/`` to `array`/``
  - for the `query` request parameter `surface`, the type/format was generalized from `string`/`` to `array`/``
- **2025-03-11** `c5651c641b9a` — 5 info
  - added the new enum value `LOCATION_NAME` to the `query` request parameter `word_type`
  - added the new enum value `ORGANIZATION_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_FAMILY_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_GIVEN_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_NAME` to the `query` request parameter `word_type`
- **2025-03-02** `d8b6a60f88af` — 5 breaking, 1 info
  - removed the enum value `LOCATION_NAME` from the `query` request parameter `word_type`
  - removed the enum value `ORGANIZATION_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_FAMILY_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_GIVEN_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_NAME` from the `query` request parameter `word_type`
  - api operation id `add_user_dict_word_user_dict_word_post` removed and replaced with `add_user_dict_word`
- **2025-01-06** `4e239a87b605` — 5 info
  - added the new enum value `LOCATION_NAME` to the `query` request parameter `word_type`
  - added the new enum value `ORGANIZATION_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_FAMILY_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_GIVEN_NAME` to the `query` request parameter `word_type`
  - added the new enum value `PERSON_NAME` to the `query` request parameter `word_type`
- **2024-10-29** `54501f4624fd` — 1 breaking, 6 info
  - the `query` request parameter `word_type` was restricted to a list of enum values
  - added the new enum value `ADJECTIVE` to the `query` request parameter `word_type`
  - added the new enum value `COMMON_NOUN` to the `query` request parameter `word_type`
  - added the new enum value `PROPER_NOUN` to the `query` request parameter `word_type`
  - added the new enum value `SUFFIX` to the `query` request parameter `word_type`
  - added the new enum value `VERB` to the `query` request parameter `word_type`
  - for the `query` request parameter `word_type`, the type/format was generalized from ``/`` to `string`/``
- **2024-10-05** `e86c0159e1bd` — 5 breaking, 1 info
  - removed the enum value `ADJECTIVE` from the `query` request parameter `word_type`
  - removed the enum value `COMMON_NOUN` from the `query` request parameter `word_type`
  - removed the enum value `PROPER_NOUN` from the `query` request parameter `word_type`
  - removed the enum value `SUFFIX` from the `query` request parameter `word_type`
  - removed the enum value `VERB` from the `query` request parameter `word_type`
  - for the `query` request parameter `word_type`, the type/format was generalized from `string`/`` to ``/``
- **2024-09-26** `179894d155aa` — 1 breaking, 6 info
  - the `query` request parameter `word_type` was restricted to a list of enum values
  - added the new enum value `ADJECTIVE` to the `query` request parameter `word_type`
  - added the new enum value `COMMON_NOUN` to the `query` request parameter `word_type`
  - added the new enum value `PROPER_NOUN` to the `query` request parameter `word_type`
  - added the new enum value `SUFFIX` to the `query` request parameter `word_type`
  - added the new enum value `VERB` to the `query` request parameter `word_type`
  - for the `query` request parameter `word_type`, the type/format was generalized from ``/`` to `string`/``
- **2024-07-20** `eb97301b5bb3` — 2 breaking, 2 warning
  - `query` request parameter `priority` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `priority`, the type/format was changed from ``/`` to `integer`/``
  - for the `query` request parameter `priority`, the max was set to `10.00`
  - for the `query` request parameter `priority`, the min was set to `0.00`
- **2024-07-09** `1d0fcadb80c5` — 2 info
  - `query` request parameter `priority` list-of-types was widened by adding types `null`
  - for the `query` request parameter `priority`, the type/format was generalized from `integer`/`` to ``/``
- **2024-06-28** `3b94f9a50fd2` — 2 breaking, 2 warning
  - `query` request parameter `priority` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `priority`, the type/format was changed from ``/`` to `integer`/``
  - for the `query` request parameter `priority`, the max was set to `10.00`
  - for the `query` request parameter `priority`, the min was set to `0.00`
- **2024-05-02** `7d46d11815c2` — 2 info
  - `query` request parameter `priority` list-of-types was widened by adding types `null`
  - for the `query` request parameter `priority`, the type/format was generalized from `integer`/`` to ``/``
- **2024-04-26** `907e5011a1aa` — 2 breaking, 2 warning
  - `query` request parameter `priority` list-of-types was narrowed by removing types `null`
  - for the `query` request parameter `priority`, the type/format was changed from ``/`` to `integer`/``
  - for the `query` request parameter `priority`, the max was set to `10.00`
  - for the `query` request parameter `priority`, the min was set to `0.00`
- **2024-03-22** `ef4da11d01e0` — 5 breaking, 3 info
  - removed the enum value `ADJECTIVE` from the `query` request parameter `word_type`
  - removed the enum value `COMMON_NOUN` from the `query` request parameter `word_type`
  - removed the enum value `PROPER_NOUN` from the `query` request parameter `word_type`
  - removed the enum value `SUFFIX` from the `query` request parameter `word_type`
  - removed the enum value `VERB` from the `query` request parameter `word_type`
  - `query` request parameter `priority` list-of-types was widened by adding types `null`
  - for the `query` request parameter `priority`, the type/format was generalized from `integer`/`` to ``/``
  - for the `query` request parameter `word_type`, the type/format was generalized from `string`/`` to ``/``
- **2024-01-17** `1bed97d41915` — 8 breaking, 2 warning, 3 info
  - for the `query` request parameter `priority`, default value `5` was removed
  - for the `query` request parameter `word_type`, default value `PROPER_NOUN` was removed
  - removed the enum value `LOCATION_NAME` from the `query` request parameter `word_type`
  - removed the enum value `ORGANIZATION_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_FAMILY_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_GIVEN_NAME` from the `query` request parameter `word_type`
  - removed the enum value `PERSON_NAME` from the `query` request parameter `word_type`
  - for the `query` request parameter `accent_type`, the type/format was changed from `array`/`` to `integer`/``
  - 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 `add_user_dict_word` removed and replaced with `add_user_dict_word_user_dict_word_post`
  - for the `query` request parameter `pronunciation`, the type/format was generalized from `array`/`` to `string`/``
  - for the `query` request parameter `surface`, the type/format was generalized from `array`/`` to `string`/``

---

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