Culqi Iins API

openapi: 3.2.0
info:
  title: Culqi API v2 3DS Iins 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: Iins
  description: Card BIN / IIN metadata lookup.
paths:
  /iins/{iin}:
    parameters:
    - name: iin
      in: path
      required: true
      description: The card IIN/BIN (first 6 or 8 digits).
      schema:
        type: string
    get:
      operationId: getIin
      tags:
      - Iins
      summary: Look up card IIN metadata
      description: Returns brand, card type, issuer and country information for a card IIN/BIN.
      security:
      - secretKey: []
      responses:
        '200':
          description: IIN metadata
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Iin'
        '404':
          $ref: '#/components/responses/Error'
components:
  responses:
    Error:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Iin:
      type: object
      properties:
        object:
          type: string
          example: iin
        bin:
          type: string
        card_brand:
          type: string
          example: Visa
        card_type:
          type: string
          example: credito
        card_category:
          type: string
        issuer:
          type: object
          properties:
            name:
              type: string
            country:
              type: string
            country_code:
              type: string
        installments_allowed:
          type: array
          items:
            type: integer
    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
  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_...`.'