> ## Documentation Index
> Fetch the complete documentation index at: https://docs.useduro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cancel a subscription



## OpenAPI

````yaml /openapi.json post /v1/subscriptions/{id}/cancel
openapi: 3.1.0
info:
  title: Duro API
  version: 1.0.0
  description: >-
    Recovery-first subscription billing. Authenticate with a secret key
    (sk_test_ / sk_live_) as a bearer token. Amounts are in integer minor units
    (kobo).
servers:
  - url: https://api.useduro.com
    description: Production (live)
  - url: https://sandbox.useduro.com
    description: Sandbox (test)
security:
  - bearerAuth: []
tags:
  - name: Plans
  - name: Promo Codes
  - name: Payment Links
  - name: Customers
  - name: Transactions
  - name: Subscriptions
  - name: Invoices
  - name: Recovery
  - name: Settings
  - name: Analytics
  - name: Checkout
  - name: Events
  - name: OAuth
  - name: Customer Checkout
  - name: Customer Identity
  - name: Customer Portal
paths:
  /v1/subscriptions/{id}/cancel:
    parameters:
      - $ref: '#/components/parameters/id'
    post:
      tags:
        - Subscriptions
      summary: Cancel a subscription
      operationId: cancelSubscription
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                atPeriodEnd:
                  type: boolean
                  default: false
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
components:
  parameters:
    id:
      name: id
      in: path
      required: true
      schema:
        type: string
  schemas:
    Subscription:
      type: object
      properties:
        id:
          type: string
        status:
          type: string
          enum:
            - incomplete
            - trialing
            - active
            - past_due
            - paused
            - unpaid
            - canceled
            - expired
        planId:
          type: string
        currentPeriodStart:
          type: string
          nullable: true
        currentPeriodEnd:
          type: string
          nullable: true
        cyclesCompleted:
          type: integer
        createdAt:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: A secret key (sk_test_… / sk_live_…), OAuth token, or identity token.

````