---
title: "Cancel at the end of a billing period (respecting notice and minimum term) or immediately where policy allows"
method: POST
path: "/api/v1/memberships/{id}/cancel"
---

# Cancel at the end of a billing period (respecting notice and minimum term) or immediately where policy allows

`POST /api/v1/memberships/{id}/cancel`

## Request

- Base URL: `http://127.0.0.1:4310`
- URL: `http://127.0.0.1:4310/api/v1/memberships/{id}/cancel`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `sfb_session`

## Path parameters

- `id` string, required

## Request body

- object
  - `mode` 'period_end' | 'immediate'
  - `reason` string, required
  - `idempotency_key` string, required

## Response `200`

OK

- object

## Other responses

- `400`: Validation error
- `401`: Unauthenticated
- `403`: Forbidden
- `404`: Not found
- `409`: Conflict or invalid state

---

[API](https://skmtc.dev/scalingfirm/apis/tsf-booking-api.md) · [All operations](https://skmtc.dev/scalingfirm/apis/tsf-booking-api/llms.txt) · [OpenAPI document](https://skmtc.dev/scalingfirm/apis/tsf-booking-api/revisions/81704199cd37?raw)