---
title: "Changes to Update an existing entity dynamic mapping by identifier"
method: PUT
path: "/api/v1/entity_dynamic_mappings/{identifier}"
---

# Changes to Update an existing entity dynamic mapping by identifier

`PUT /api/v1/entity_dynamic_mappings/{identifier}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 13 revisions.

- **2026-08-26** `e6f6d45eade3` — 1 breaking, 3 warning, 4 info
- **2026-08-06** `7e634c43bc1b` — 2 info
- **2026-08-05** `00ae15bb3a81` — 2 breaking
- **2026-07-16** `584ac64069cc` — 1 info

## Changes

- **2026-08-26** `e6f6d45eade3` — 1 breaking, 3 warning, 4 info
  - added the new required request property `action`
  - removed the optional property `errorDescription` from the response with the `400` status
  - removed the optional property `errorDescription` from the response with the `404` status
  - removed the optional property `errorDescription` from the response with the `409` status
  - added the optional property `action` to the response with the `200` status
  - added the optional property `error_description` to the response with the `400` status
  - added the optional property `error_description` to the response with the `404` status
  - added the optional property `error_description` to the response with the `409` status
- **2026-08-06** `7e634c43bc1b` — 2 info
  - the request property `entity/properties` became optional
  - the request property `entity/relations` became optional
- **2026-08-05** `00ae15bb3a81` — 2 breaking
  - the `entity/relations` request property type/format changed from `object`/`` to `array`/``
  - the `entity/relations` response's property type/format changed from `object`/`` to `array`/`` for status `200`
- **2026-07-16** `584ac64069cc` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/decathlon/apis/idp-core-api/docs/api/v1/entity_dynamic_mappings/:identifier/put.md) · [API](https://skmtc.dev/decathlon/apis/idp-core-api.md) · [Page](https://skmtc.dev/decathlon/apis/idp-core-api/changes/api/v1/entity_dynamic_mappings/:identifier/put)