---
title: "Changes to Create an opt-out"
method: POST
path: "/v3/messages/opt-outs"
---

# Changes to Create an opt-out

`POST /v3/messages/opt-outs`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 72 revisions.

- **2026-09-14** `d4db3aae3627`: 1 breaking
- **2026-09-08** `6a89c962481c`: 1 breaking, 3 info
- **2026-05-25** `33be77905120`: 1 info
- **2026-04-20** `2e48fd9894e1`: 1 info

## Changes

- **2026-09-14** `d4db3aae3627`: 1 breaking
  - the request's body type changed from no type to `object`
- **2026-09-08** `6a89c962481c`: 1 breaking, 3 info
  - the response's body type changed from no type to `object` for status `201`
  - removed `#/components/schemas/SuccessResponse, subschema #2` from the response body `allOf` list for the response status `201`
  - added the non-success response with the status `401`
  - added the required property `success` to the response with the `201` status
- **2026-05-25** `33be77905120`: 1 info
  - the endpoint scheme security `bearerAuth` was added to the API
- **2026-04-20** `2e48fd9894e1`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/wavix/apis/wavix-apis/docs/v3/messages/opt-outs/post.md) - [API](https://skmtc.dev/wavix/apis/wavix-apis.md) - [Page](https://skmtc.dev/wavix/apis/wavix-apis/changes/v3/messages/opt-outs/post)