---
title: "Changes to Create a Glossary"
method: POST
path: "/v3/glossaries"
---

# Changes to Create a Glossary

`POST /v3/glossaries`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `c7c91cfac5c0`: 4 breaking, 12 warning, 31 info

## Changes

- **2026-11-03** `c7c91cfac5c0`: 4 breaking, 12 warning, 31 info
  - removed the enum value `th` of the request property `dictionaries/items/source_lang` (media type: application/json)
  - removed the enum value `th` of the request property `dictionaries/items/source_lang` (media type: application/x-www-form-urlencoded)
  - removed the enum value `th` of the request property `dictionaries/items/target_lang` (media type: application/json)
  - removed the enum value `th` of the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `de-CH` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `de-DE` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `en-GB` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `en-US` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `es-419` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `es-ES` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `fr-CA` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `fr-FR` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `pt-BR` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `pt-PT` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `zh-Hans` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `zh-Hant` enum value to the `dictionaries/items/target_lang` response property for the response status `201`
  - added the new `de-CH` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `de-CH` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `de-DE` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `de-DE` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `en-GB` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `en-GB` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `en-US` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `en-US` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `es-419` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `es-419` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `es-ES` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `es-ES` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `fr-CA` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `fr-CA` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `fr-FR` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `fr-FR` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `pt-BR` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `pt-BR` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `pt-PT` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `pt-PT` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `zh-Hans` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `zh-Hans` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - added the new `zh-Hant` enum value to the request property `dictionaries/items/target_lang` (media type: application/json)
  - added the new `zh-Hant` enum value to the request property `dictionaries/items/target_lang` (media type: application/x-www-form-urlencoded)
  - …7 more

---

[Operation](https://skmtc.dev/deepl/apis/deepl-api-documentation/docs/v3/glossaries/post.md) - [API](https://skmtc.dev/deepl/apis/deepl-api-documentation.md) - [Page](https://skmtc.dev/deepl/apis/deepl-api-documentation/changes/v3/glossaries/post)