---
title: "Changes to Reply to a change request"
method: POST
path: "/v1/sms/registrations/{id}/respond"
---

# Changes to Reply to a change request

`POST /v1/sms/registrations/{id}/respond`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 56 revisions.

- **2026-09-25** `2c04683ce694` — 1 warning, 6 info
- **2026-09-16** `3e6ddf2a99ea` — 1 info
- **2026-09-15** `0dba7d004d75` — 2 info

## Changes

- **2026-09-25** `2c04683ce694` — 1 warning, 6 info
  - added the new `rejected` enum value to the `status` response property for the response status `200`
  - added the new optional request property `answers`
  - added the new optional request property `requestId`
  - added the optional property `details/adAccountId` to the response with the `400` status
  - added the optional property `details/createdObjects` to the response with the `400` status
  - added the optional property `details/stage` to the response with the `400` status
  - added the optional property `details/unconfirmedWrite` to the response with the `400` status
- **2026-09-16** `3e6ddf2a99ea` — 1 info
  - added the optional property `details/budgetScope` to the response with the `400` status
- **2026-09-15** `0dba7d004d75` — 2 info
  - added the optional property `details/quotaExhausted` to the response with the `400` status
  - added the optional property `details/quotaScope` to the response with the `400` status

---

[Operation](https://skmtc.dev/zernio/apis/zernio-api/docs/v1/sms/registrations/:id/respond/post.md) · [API](https://skmtc.dev/zernio/apis/zernio-api.md) · [Page](https://skmtc.dev/zernio/apis/zernio-api/changes/v1/sms/registrations/:id/respond/post)