---
title: "Changes to Request a validation"
method: POST
path: "/lookup/v1/validations"
---

# Changes to Request a validation

`POST /lookup/v1/validations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `893d624efa51`: 1 breaking, 2 warning, 7 info

## Changes

- **2026-11-03** `893d624efa51`: 1 breaking, 2 warning, 7 info
  - removed the enum value `lv - ma - mc - md` of the request property `country_iso`
  - added the new `Aquis. Intracom. por Opção` enum value to the `validation/taxpayer/registration_type` response property for the response status `200`
  - added the new `Aquis. Intracom. por Opção` enum value to the `validation/taxpayer/registration_type` response property for the response status `202`
  - added the new `im` enum value to the request property `country_iso`
  - added the new `lv` enum value to the request property `country_iso`
  - added the new `ma` enum value to the request property `country_iso`
  - added the new `mc` enum value to the request property `country_iso`
  - added the new `md` enum value to the request property `country_iso`
  - added the new `nc` enum value to the request property `country_iso`
  - added the new `re` enum value to the request property `country_iso`

---

[Operation](https://skmtc.dev/fonoa/apis/fonoa-api/docs/lookup/v1/validations/post.md) - [API](https://skmtc.dev/fonoa/apis/fonoa-api.md) - [Page](https://skmtc.dev/fonoa/apis/fonoa-api/changes/lookup/v1/validations/post)