---
title: "Changes to Create a sender registration for a country"
method: POST
path: "/v1/sms/senders/{sender_id}/registrations"
---

# Changes to Create a sender registration for a country

`POST /v1/sms/senders/{sender_id}/registrations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 7 revisions.

- **2026-10-20** `7fc2ff366468`: 11 info
- **2026-10-20** `a1977645a499`: 1 info
- **2026-10-20** `6cec81ac4862`: 1 breaking
- **2026-10-20** `3e2a50466454`: 1 info

## Changes

- **2026-10-20** `7fc2ff366468`: 11 info
  - added the optional property `error/quota` to the response with the `400` status
  - added the optional property `error/quota` to the response with the `401` status
  - added the optional property `error/quota` to the response with the `402` status
  - added the optional property `error/quota` to the response with the `403` status
  - added the optional property `error/quota` to the response with the `404` status
  - added the optional property `error/quota` to the response with the `409` status
  - added the optional property `error/quota` to the response with the `412` status
  - added the optional property `error/quota` to the response with the `422` status
  - added the optional property `error/quota` to the response with the `429` status
  - added the optional property `error/quota` to the response with the `500` status
  - added the optional property `error/quota` to the response with the `503` status
- **2026-10-20** `a1977645a499`: 1 info
  - endpoint added
- **2026-10-20** `6cec81ac4862`: 1 breaking
  - api path removed without deprecation
- **2026-10-20** `3e2a50466454`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/messagebird/apis/bird-api/docs/v1/sms/senders/:sender_id/registrations/post.md) · [API](https://skmtc.dev/messagebird/apis/bird-api.md) · [Page](https://skmtc.dev/messagebird/apis/bird-api/changes/v1/sms/senders/:sender_id/registrations/post)