Basis Theory 3D Secure API

openapi: 3.0.1
info:
  title: Basis Theory 3D Secure API
  description: The Basis Theory API is a PCI Level 1 compliant tokenization and data vault platform. It lets developers tokenize, store, and use sensitive data - cardholder data, PII, PHI, and bank account numbers - without that data touching their own systems. The API exposes Tokens, batch Tokenize / Detokenize, Applications, the detokenizing Proxy (pre-configured and ephemeral), serverless Reactors, 3D Secure, Tenants, Logs, and Webhooks. All requests are authenticated with a `BT-API-KEY` request header.
  termsOfService: https://basistheory.com/terms
  contact:
    name: Basis Theory Support
    email: support@basistheory.com
    url: https://developers.basistheory.com
  version: '1.0'
servers:
- url: https://api.basistheory.com
  description: Production environment (PRODUCTION tenants)
- url: https://api.test.basistheory.com
  description: Test environment (TEST tenants)
security:
- ApiKey: []
tags:
- name: 3D Secure
  description: Create and authenticate 3D Secure sessions.
paths:
  /3ds/sessions:
    post:
      operationId: create3dsSession
      tags:
      - 3D Secure
      summary: Create a 3DS session
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Create3dsSessionRequest'
      responses:
        '201':
          description: The created 3DS session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ThreeDSSession'
        '422':
          $ref: '#/components/responses/ValidationProblem'
  /3ds/sessions/{id}:
    get:
      operationId: get3dsSession
      tags:
      - 3D Secure
      summary: Get a 3DS session
      parameters:
      - $ref: '#/components/parameters/ThreeDSSessionId'
      responses:
        '200':
          description: The requested 3DS session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ThreeDSSession'
        '404':
          $ref: '#/components/responses/NotFound'
  /3ds/sessions/{id}/authenticate:
    post:
      operationId: authenticate3dsSession
      tags:
      - 3D Secure
      summary: Authenticate a 3DS session
      parameters:
      - $ref: '#/components/parameters/ThreeDSSessionId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Authenticate3dsRequest'
      responses:
        '200':
          description: The authentication result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ThreeDSSession'
        '422':
          $ref: '#/components/responses/ValidationProblem'
  /3ds/sessions/{id}/challenge-result:
    get:
      operationId: get3dsChallengeResult
      tags:
      - 3D Secure
      summary: Get a 3DS challenge result
      parameters:
      - $ref: '#/components/parameters/ThreeDSSessionId'
      responses:
        '200':
          description: The challenge result for the session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ThreeDSSession'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    ThreeDSSession:
      type: object
      properties:
        id:
          type: string
          format: uuid
        tenant_id:
          type: string
          format: uuid
        token_id:
          type: string
        type:
          type: string
        device:
          type: string
        version:
          type: string
        method_url:
          type: string
        threeds_version:
          type: string
        authentication_value:
          type: string
        eci:
          type: string
        authentication_status:
          type: string
        authentication_status_code:
          type: string
        liability_shifted:
          type: boolean
        acs_transaction_id:
          type: string
        ds_transaction_id:
          type: string
        expires_at:
          type: string
          format: date-time
        created_at:
          type: string
          format: date-time
    Create3dsSessionRequest:
      type: object
      properties:
        token_id:
          type: string
        token_intent_id:
          type: string
        type:
          type: string
          enum:
          - customer
          - merchant
        device:
          type: string
          enum:
          - browser
          - app
        device_info:
          type: object
          additionalProperties: true
        pan:
          type: object
          properties:
            number:
              type: string
            expiration_month:
              type: string
            expiration_year:
              type: string
    ValidationProblemDetails:
      type: object
      properties:
        title:
          type: string
        status:
          type: integer
        errors:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
    ProblemDetails:
      type: object
      properties:
        title:
          type: string
        status:
          type: integer
        detail:
          type: string
    Authenticate3dsRequest:
      type: object
      properties:
        authentication_category:
          type: string
        authentication_type:
          type: string
        challenge_preference:
          type: string
        merchant_info:
          type: object
          additionalProperties: true
        cardholder_info:
          type: object
          additionalProperties: true
        purchase_info:
          type: object
          additionalProperties: true
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ProblemDetails'
    ValidationProblem:
      description: The request failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ValidationProblemDetails'
  parameters:
    ThreeDSSessionId:
      name: id
      in: path
      required: true
      description: The unique identifier of the 3DS session.
      schema:
        type: string
        format: uuid
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: BT-API-KEY
      description: Authenticate every request with a Basis Theory Application key supplied in the BT-API-KEY request header.