---
title: "Confirm email unsubscribe"
method: POST
path: "/v1/delivery/unsubscribe"
---

# Confirm email unsubscribe

`POST /v1/delivery/unsubscribe`

## Request

- Base URL: `https://api.turos.app`
- URL: `https://api.turos.app/v1/delivery/unsubscribe`
- Auth: none required

Anonymous endpoint. Token may be supplied in form-encoded body OR query string. When the body includes `List-Unsubscribe=One-Click`, the response is 204 No Content per RFC 8058. Idempotent — repeated calls with the same token return the same result.

## Response `200`

Confirmation HTML page (interactive flow)

## Other responses

- `204`: One-click unsubscribe processed (RFC 8058 List-Unsubscribe-Post)
- `400`: Invalid or expired token
- `default`: Contract-aware error response

---

[API](https://skmtc.dev/turos/apis/turos-api.md) · [All operations](https://skmtc.dev/turos/apis/turos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/turos/apis/turos-api/revisions/a68d3ec80a56?raw)