---
title: "Changes to Suggestions"
method: POST
path: "/v1/address_validation/suggestions"
---

# Changes to Suggestions

`POST /v1/address_validation/suggestions`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-08-29** `6ba4f4c774c3` — 1 breaking, 1 warning, 12 info

## Changes

- **2026-08-29** `6ba4f4c774c3` — 1 breaking, 1 warning, 12 info
  - added the new required `header` request parameter `x-organization-id`
  - removed the request property `full_address`
  - the endpoint scheme security `APIKeyHeader` was added to the API
  - the endpoint scheme security `APIKeyHeader AND CustomHeader` was removed from the API
  - added the new optional request property `fullAddress`
  - request property `city` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `country` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `county` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `id` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `line1` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `line2` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `line3` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `postalCode` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `state` list-of-types was widened by adding types `null` to media type `application/json`
  - …this revision’s changelog is incomplete

---

[Operation](https://skmtc.dev/trykintsugi/apis/tax-platform/docs/v1/address_validation/suggestions/post.md) · [API](https://skmtc.dev/trykintsugi/apis/tax-platform.md) · [Page](https://skmtc.dev/trykintsugi/apis/tax-platform/changes/v1/address_validation/suggestions/post)