---
title: "Unsubscribe One Click"
method: POST
path: "/api/v1/email/unsubscribe"
tags: ["Email Preferences"]
---

# Unsubscribe One Click

`POST /api/v1/email/unsubscribe`

## Request

- Base URL: `https://api.gemstoneaiapp.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.gemstoneaiapp.com/api/v1/email/unsubscribe`
- Auth: none declared

RFC 8058 one-click unsubscribe target.

Mail clients that render a native "Unsubscribe" control POST here (no body
is read, per the spec) when the message carries `List-Unsubscribe-Post`.
They expect a fast 2xx and show their own confirmation, so this returns a
bare 200 rather than a page.

## Query parameters

- `token` string, required: Signed unsubscribe token from the email footer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/gemstoneaiapp/apis/gemstoneai-api.md) · [All operations](https://skmtc.dev/gemstoneaiapp/apis/gemstoneai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/gemstoneaiapp/apis/gemstoneai-api/revisions/fcb441f55161?raw)