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OpenAPI Specification

openapi: 3.2.0
info:
  title: Slope v4 Persons API
  description: 'Slope v4 API - embedded credit and B2B buy-now-pay-later (BNPL) infrastructure: customers, orders/checkout, adjustments (refunds), repayments, payout accounts, prescreens, transactions, and sandbox simulation.'
  version: 1.0.0
  contact:
    name: Slope Developer Support
    url: https://developers.slopepay.com/
    email: support@slopepay.com
servers:
- url: https://api.slopepay.com
  description: production
- url: https://api.sandbox.slopepay.com
  description: sandbox
tags:
- name: Persons
paths:
  /v4/customers/{customerId}/persons:
    post:
      description: Creates one or more persons for the given customer. Insert-only; existing persons cannot be updated. Only available before compliance is completed.
      parameters:
      - name: customerId
        required: true
        in: path
        description: The Slope customer ID or the partner external customer ID
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePersonsV4RequestDto'
      responses:
        '200':
          description: The created persons.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PersonV4ResponseDto'
        '400':
          description: Returned when improperly formatted or missing fields in request body
        '401':
          description: Returned when improper keys or headers are used in the request
        '403':
          description: Returned when the caller is not authorized to access the resource
        '404':
          description: Returned when the customer is not found
        '500':
          description: Internal Server Error - An unexpected error occurred
          content:
            application/json:
              schema:
                type: object
                properties:
                  statusCode:
                    type: integer
                    description: HTTP status code
                    example: 500
                  code:
                    type: string
                    description: Unique error code identifying the specific error type
                  message:
                    type: string
                    description: Human-readable error message explaining what went wrong
                required:
                - statusCode
                - code
                - message
                additionalProperties: false
              examples: {}
      security:
      - apiKey: []
      summary: Create persons
      tags:
      - Persons
      operationId: createPersons
components:
  schemas:
    CreatePersonsV4RequestDto:
      type: object
      properties:
        persons:
          type: array
          items:
            $ref: '#/components/schemas/CreatePersonV4RequestDto'
      required:
      - persons
    PersonV4ResponseDto:
      type: object
      properties:
        id:
          type: string
        customerId:
          type: string
        firstName:
          type: string
        lastName:
          type: string
        dob:
          type: string
        isApplicant:
          type: boolean
        isOwner:
          type: boolean
        isController:
          type: boolean
        title:
          type: string
        email:
          type: string
        phone:
          type: string
        address:
          $ref: '#/components/schemas/AddressSharedDto'
      required:
      - id
      - customerId
      - isApplicant
      - isOwner
      - isController
    CreatePersonV4RequestDto:
      type: object
      properties:
        firstName:
          type: string
        lastName:
          type: string
        address:
          $ref: '#/components/schemas/AddressSharedDto'
        dob:
          type: string
          description: Date of birth in ISO 8601 format (YYYY-MM-DD)
        isApplicant:
          type: boolean
        isOwner:
          type: boolean
        isController:
          type: boolean
        title:
          type: string
        email:
          type: string
        phone:
          type: string
          description: Phone number in E.164 format
    AddressSharedDto:
      type: object
      properties:
        line1:
          type: string
          description: The first line of the address
          example: 123 Main St
        line2:
          type: string
        city:
          type: string
          example: San Francisco
        country:
          type: string
          description: ISO31661 Alpha2 code for the country
          example: US
        state:
          type: string
          description: 2-letter US state abbreviation
          example: CA
        postalCode:
          type: string
          description: 5-digit US postal code
          example: '94107'
      required:
      - line1
      - city
      - country
      - state
      - postalCode
  securitySchemes:
    apiKey:
      type: http
      scheme: basic
      description: Basic HTTP authentication using the base64 hash of `public_key:secret_key`.
externalDocs:
  description: Slope Developer Hub
  url: https://developers.slopepay.com/