Basis Theory Tokenize / Detokenize API

openapi: 3.0.1
info:
  title: Basis Theory 3D Secure Tokenize / Detokenize 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: Tokenize / Detokenize
  description: Batch tokenization and detokenization.
paths:
  /tokens/tokenize:
    post:
      operationId: tokenize
      tags:
      - Tokenize / Detokenize
      summary: Tokenize
      description: Batch tokenization. Accepts an arbitrary object graph containing token requests and returns the same shape with each request replaced by the created token.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TokenizeRequest'
      responses:
        '200':
          description: The tokenized object graph.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '422':
          $ref: '#/components/responses/ValidationProblem'
  /tokens/detokenize:
    post:
      operationId: detokenize
      tags:
      - Tokenize / Detokenize
      summary: Detokenize
      description: Batch detokenization. Accepts an object graph containing detokenization expressions and returns the same shape with each expression replaced by the plaintext token data.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: The detokenized object graph.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '422':
          $ref: '#/components/responses/ValidationProblem'
components:
  responses:
    Forbidden:
      description: The application lacks the required permission.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ProblemDetails'
    Unauthorized:
      description: The BT-API-KEY header is missing or invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ProblemDetails'
    ValidationProblem:
      description: The request failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ValidationProblemDetails'
  schemas:
    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
    TokenizeRequest:
      type: object
      additionalProperties: true
      description: An arbitrary object graph where leaf nodes may be token requests of the form {type, data, ...}. The same shape is returned with each request replaced by its created token.
  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.