---
title: "Changes to Validate a single entity dynamic mapping with a dry-run"
method: POST
path: "/api/v1/entity_dynamic_mappings/dry-run"
---

# Changes to Validate a single entity dynamic mapping with a dry-run

`POST /api/v1/entity_dynamic_mappings/dry-run`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 13 revisions.

- **2026-08-26** `e6f6d45eade3` — 3 breaking, 3 warning, 3 info
- **2026-08-06** `7e634c43bc1b` — 5 info
- **2026-08-05** `00ae15bb3a81` — 1 info

## Changes

- **2026-08-26** `e6f6d45eade3` — 3 breaking, 3 warning, 3 info
  - added the new required request property `mapping/action`
  - the request property `mapping/filter` became required
  - the `mapping/filter` request property's minLength was increased from `0` to `1`
  - 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 `422` 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 `422` status
- **2026-08-06** `7e634c43bc1b` — 5 info
  - api operation id `dryRunMapping` removed and replaced with `executeDryRun`
  - the request property `mapping/entity/properties` became optional
  - the request property `mapping/entity/relations` became optional
  - the request property `mapping/filter` became optional
  - the `mapping/filter` request property's minLength was decreased from `1` to `0`
- **2026-08-05** `00ae15bb3a81` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/decathlon/apis/idp-core-api/docs/api/v1/entity_dynamic_mappings/dry-run/post.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/dry-run/post)