---
title: "Confirms OptOut"
method: POST
path: "/v1/optin/unsubscribe"
tags: ["optin"]
---

# Confirms OptOut

`POST /v1/optin/unsubscribe`

## Request body

- OptOutRequest
  - `optInToken` string — optin token
  - `contactGroupIds` integer[] — contact group ids
  - `secret` string — secret
  - `mobile` string, required — mobile phone number

## Response `200`

OK

## Other responses

- `400` — Bad request
- `500` — Internal server error

---

[API](https://skmtc.dev/linkmobility/apis/untitled-api.md) · [All operations](https://skmtc.dev/linkmobility/apis/untitled-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/linkmobility/untitled-api/revisions/db84f79799b9/schema)