ConnexPay Stop Payment Service API

openapi: 3.2.0
info:
  version: v2
  title: Purchases Stop Payment Service API
servers:
- url: https://sandboxpurchasesapi.connexpay.com
  description: Sandbox
security:
- BasicAuth: []
tags:
- name: StopPaymentService
paths:
  /api/v1/StopPayment:
    post:
      tags:
      - StopPaymentService
      summary: Stop Payment Service
      description: Adds a card to the black list. Need to provide the card guid and other mandatory fields applicable for VISA or MasterCard.
      operationId: StopPaymentService_AddCardToBlackList
      parameters:
      - name: Authorization
        in: header
        required: true
        schema:
          type: string
          example: Bearer <your-token>
        description: Bearer token for authentication
      - name: Content-Type
        in: header
        required: true
        schema:
          type: string
          enum:
          - application/json
        description: Content type of the request body
      requestBody:
        required: true
        content:
          application/json:
            schema:
              required:
              - cardGuid
              type: object
              properties:
                cardGuid:
                  format: uuid
                  description: Global Unique Identifier for the Card.
                  type: string
                  example: 00000000-0000-0000-0000-000000000000
                purgeDate:
                  pattern: ^\d{4}-\d{2}-\d{2}$
                  description: An optional field that contains the date after which the record is deleted from the Visa Account Screen Authorization file or Mastercard Payment Cancellation Program. Maximum value is 40 months for Mastercard and 60 months for Visa from the request date. If not provided, the maximum value will be used. Format is YYYY-MM-DD.
                  type: string
                  format: date
                  example: '2025-07-15'
                acquirerId:
                  description: The unique number assigned by Mastercard that identifies the acquirer. Mandatory field for Mastercard Payment Cancellation Program and will result in an error for Visa Account Screen Authorization file. It is also mandatory for Visa cards using Maestro network.
                  type: string
                cardAcceptorId:
                  description: The unique acquirer-assigned number that identifies the merchant. Also known as the merchant ID. Mandatory field for Mastercard Payment Cancellation Program and will result in an error for Visa Account Screen Authorization file. It is also mandatory for Visa cards using Maestro network.
                  type: string
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StopPaymentServiceResponse'
        '400':
          description: Invalid ModelState
        '403':
          description: User does not have access
        '422':
          description: Business error
    put:
      tags:
      - StopPaymentService
      summary: Update or Remove Stop Payment Service
      description: Updates or removes a card from the black list. Need to provide the card guid, internalStatus, and other mandatory fields applicable for VISA or MasterCard.
      operationId: StopPaymentService_UpdateOrRemoveBlackList
      parameters:
      - name: Authorization
        in: header
        required: true
        schema:
          type: string
          example: Bearer <your-token>
        description: Bearer token for authentication
      - name: Content-Type
        in: header
        required: true
        schema:
          type: string
          enum:
          - application/json
        description: Content type of the request body
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/StopPaymentServiceUpdateRequest'
      responses:
        '201':
          description: Created
        '400':
          description: Invalid ModelState
        '403':
          description: User does not have access
components:
  schemas:
    StopPaymentServiceUpdateRequest:
      required:
      - cardGuid
      - internalStatus
      type: object
      properties:
        cardGuid:
          format: uuid
          description: Global Unique Identifier for the Card.
          type: string
          example: 00000000-0000-0000-0000-000000000000
        purgeDate:
          pattern: ^\d{4}-\d{2}-\d{2}$
          description: An optional field that contains the date after which the record is deleted from the Visa Account Screen Authorization file or Mastercard Payment Cancellation Program. Maximum value is 40 months for Mastercard and 60 months for Visa from the request date. If not provided, the maximum value will be used. Format is YYYY-MM-DD.
          type: string
          format: date
          example: '2025-07-15'
        acquirerId:
          description: The unique number assigned by Mastercard that identifies the acquirer. Mandatory field for Mastercard Payment Cancellation Program and will result in an error for Visa Account Screen Authorization file. It is also mandatory for Visa cards using Maestro network.
          type: string
        cardAcceptorId:
          description: The unique acquirer-assigned number that identifies the merchant. Also known as the merchant ID. Mandatory field for Mastercard Payment Cancellation Program and will result in an error for Visa Account Screen Authorization file. It is also mandatory for Visa cards using Maestro network.
          type: string
        internalStatus:
          description: Indicates the intended action for the black list record. Required for all PUT requests. Accepted values are CHANGED (to update an existing record) or REMOVED (to remove the card from the black list).
          type: string
          enum:
          - CHANGED
          - REMOVED
      example:
        cardGuid: 00000000-0000-0000-0000-000000000000
        purgeDate: '2025-07-15'
        acquirerId: string
        cardAcceptorId: string
        internalStatus: CHANGED
    StopPaymentServiceResponse:
      type: object
      properties:
        success:
          type: boolean
        message:
          type: string
  securitySchemes:
    BasicAuth:
      type: http
      scheme: basic
      description: Enter your ConnexPay username and password