Culqi Subscriptions API

openapi: 3.2.0
info:
  title: Culqi API v2 3DS Subscriptions API
  description: Culqi is a Peruvian online payments platform (a Grupo Credicorp / Krealo company) that lets businesses accept card, Yape, PagoEfectivo, mobile wallet and Cuotealo (installment) payments. The REST API v2 exposes tokenization, charges (cargos), orders, refunds, customers, cards, plans, subscriptions, webhook events, card-BIN (iin) lookup and transfers. Card data is tokenized client-side against the PCI-scoped secure host; all money-movement and management operations run against the server host with a secret key. Amounts are integers in the currency minor unit (cents); supported currencies are PEN (Peruvian Sol) and USD.
  termsOfService: https://culqi.com/terminos_y_condiciones/
  contact:
    name: Culqi Developer Support
    url: https://docs.culqi.com/
  version: '2.0'
servers:
- url: https://api.culqi.com/v2
  description: Server-side host for charges, orders, refunds, customers, cards, plans, subscriptions, events, iins and transfers (authenticated with a secret key, sk_).
- url: https://secure.culqi.com/v2
  description: PCI-scoped host for card tokenization and 3DS charge confirmation (authenticated with a public key, pk_).
tags:
- name: Subscriptions
  description: Subscriptions linking a saved card to a plan.
paths:
  /subscriptions:
    post:
      operationId: createSubscription
      tags:
      - Subscriptions
      summary: Create a subscription
      description: Subscribes a saved card to a plan for recurring charges.
      security:
      - secretKey: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateSubscriptionRequest'
      responses:
        '201':
          description: Subscription created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '400':
          $ref: '#/components/responses/Error'
    get:
      operationId: listSubscriptions
      tags:
      - Subscriptions
      summary: List subscriptions
      security:
      - secretKey: []
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Before'
      - $ref: '#/components/parameters/After'
      responses:
        '200':
          description: A paginated list of subscriptions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubscriptionList'
  /subscriptions/{id}:
    parameters:
    - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getSubscription
      tags:
      - Subscriptions
      summary: Retrieve a subscription
      security:
      - secretKey: []
      responses:
        '200':
          description: Subscription object
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '404':
          $ref: '#/components/responses/Error'
    patch:
      operationId: updateSubscription
      tags:
      - Subscriptions
      summary: Update a subscription
      security:
      - secretKey: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MetadataUpdate'
      responses:
        '200':
          description: Updated subscription
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
    delete:
      operationId: deleteSubscription
      tags:
      - Subscriptions
      summary: Cancel a subscription
      security:
      - secretKey: []
      responses:
        '200':
          description: Cancellation result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Deleted'
components:
  schemas:
    MetadataUpdate:
      type: object
      properties:
        metadata:
          $ref: '#/components/schemas/Metadata'
    Subscription:
      type: object
      properties:
        object:
          type: string
          example: subscription
        id:
          type: string
          example: sxn_test_xxxxxxxxxxxx
        status:
          type: integer
        plan_id:
          type: string
        card_id:
          type: string
        creation_date:
          type: integer
        next_billing_date:
          type: integer
        metadata:
          $ref: '#/components/schemas/Metadata'
    Metadata:
      type: object
      description: Arbitrary key/value metadata attached to a resource.
      additionalProperties:
        type: string
    PaginatedList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            type: object
            additionalProperties: true
        paging:
          type: object
          properties:
            previous:
              type:
              - string
              - 'null'
            next:
              type:
              - string
              - 'null'
            cursors:
              type: object
              properties:
                before:
                  type:
                  - string
                  - 'null'
                after:
                  type:
                  - string
                  - 'null'
    SubscriptionList:
      $ref: '#/components/schemas/PaginatedList'
    Error:
      type: object
      properties:
        object:
          type: string
          example: error
        type:
          type: string
          example: card_error
        merchant_message:
          type: string
        user_message:
          type: string
        param:
          type: string
        code:
          type: string
    Deleted:
      type: object
      properties:
        deleted:
          type: boolean
        id:
          type: string
        merchant_message:
          type: string
    CreateSubscriptionRequest:
      type: object
      required:
      - card_id
      - plan_id
      properties:
        card_id:
          type: string
        plan_id:
          type: string
        tyc:
          type: boolean
          description: Acceptance of terms and conditions.
        metadata:
          $ref: '#/components/schemas/Metadata'
  parameters:
    ResourceId:
      name: id
      in: path
      required: true
      description: The unique resource identifier.
      schema:
        type: string
    Before:
      name: before
      in: query
      required: false
      description: Cursor - return records created before this id.
      schema:
        type: string
    Limit:
      name: limit
      in: query
      required: false
      description: Number of records to return (max 100).
      schema:
        type: integer
        default: 10
        maximum: 100
    After:
      name: after
      in: query
      required: false
      description: Cursor - return records created after this id.
      schema:
        type: string
  responses:
    Error:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    secretKey:
      type: http
      scheme: bearer
      bearerFormat: sk_live_/sk_test_ secret key
      description: 'Server-side secret key sent as an HTTP Bearer token in the Authorization header, e.g. `Authorization: Bearer sk_live_...`.'
    publicKey:
      type: http
      scheme: bearer
      bearerFormat: pk_live_/pk_test_ public key
      description: 'Public key sent as an HTTP Bearer token for tokenization and 3DS confirm on the secure host, e.g. `Authorization: Bearer pk_live_...`.'