Culqi Charges API

openapi: 3.0.3
info:
  title: Culqi API v2 3DS Charges 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: Charges
  description: One-time charges (cargos) against a token or saved card.
paths:
  /charges:
    post:
      operationId: createCharge
      tags:
      - Charges
      summary: Create a charge
      description: Creates a one-time charge (cargo) against a token, saved card or Yape token. amount is an integer in the currency minor unit (cents), currency_code is PEN or USD.
      security:
      - secretKey: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateChargeRequest'
      responses:
        '201':
          description: Charge created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '400':
          $ref: '#/components/responses/Error'
        '402':
          $ref: '#/components/responses/Error'
    get:
      operationId: listCharges
      tags:
      - Charges
      summary: List charges
      security:
      - secretKey: []
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Before'
      - $ref: '#/components/parameters/After'
      responses:
        '200':
          description: A paginated list of charges
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChargeList'
  /charges/{id}:
    parameters:
    - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getCharge
      tags:
      - Charges
      summary: Retrieve a charge
      security:
      - secretKey: []
      responses:
        '200':
          description: Charge object
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '404':
          $ref: '#/components/responses/Error'
    patch:
      operationId: updateCharge
      tags:
      - Charges
      summary: Update charge metadata
      security:
      - secretKey: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MetadataUpdate'
      responses:
        '200':
          description: Updated charge
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
  /charges/{id}/capture:
    parameters:
    - $ref: '#/components/parameters/ResourceId'
    post:
      operationId: captureCharge
      tags:
      - Charges
      summary: Capture a pre-authorized charge
      description: Captures a charge that was created with capture=false (authorization hold).
      security:
      - secretKey: []
      responses:
        '200':
          description: Captured charge
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
components:
  parameters:
    ResourceId:
      name: id
      in: path
      required: true
      description: The unique resource identifier.
      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
    Before:
      name: before
      in: query
      required: false
      description: Cursor - return records created before this id.
      schema:
        type: string
    After:
      name: after
      in: query
      required: false
      description: Cursor - return records created after this id.
      schema:
        type: string
  schemas:
    Metadata:
      type: object
      description: Arbitrary key/value metadata attached to a resource.
      additionalProperties:
        type: string
    Charge:
      type: object
      properties:
        object:
          type: string
          example: charge
        id:
          type: string
          example: chr_test_xxxxxxxxxxxx
        amount:
          type: integer
        amount_refunded:
          type: integer
        currency_code:
          $ref: '#/components/schemas/CurrencyCode'
        email:
          type: string
        description:
          type: string
        source:
          type: object
          additionalProperties: true
        outcome:
          type: object
          additionalProperties: true
        capture:
          type: boolean
        creation_date:
          type: integer
        metadata:
          $ref: '#/components/schemas/Metadata'
    MetadataUpdate:
      type: object
      properties:
        metadata:
          $ref: '#/components/schemas/Metadata'
    CreateChargeRequest:
      type: object
      required:
      - amount
      - currency_code
      - email
      - source_id
      properties:
        amount:
          type: integer
          description: Amount to charge in the currency minor unit (cents), e.g. 10000 = S/100.00.
          example: 10000
        currency_code:
          $ref: '#/components/schemas/CurrencyCode'
        email:
          type: string
          format: email
        source_id:
          type: string
          description: Token id (tkn_...), Yape token (ype_...) or saved card id (crd_...).
        description:
          type: string
          maxLength: 80
        capture:
          type: boolean
          description: When false, creates an authorization hold to be captured later.
          default: true
        installments:
          type: integer
          description: Number of installments for Cuotealo (installment) payments.
        antifraud_details:
          type: object
          additionalProperties: true
        metadata:
          $ref: '#/components/schemas/Metadata'
    CurrencyCode:
      type: string
      description: ISO currency code. Culqi supports PEN and USD.
      enum:
      - PEN
      - USD
    PaginatedList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            type: object
            additionalProperties: true
        paging:
          type: object
          properties:
            previous:
              type: string
              nullable: true
            next:
              type: string
              nullable: true
            cursors:
              type: object
              properties:
                before:
                  type: string
                  nullable: true
                after:
                  type: string
                  nullable: true
    ChargeList:
      $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
  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_...`.'