Bolt Financial Tokenizer API

openapi: 3.2.0
info:
  title: Endpoint Tokenizer API
  version: 1.0.0
  description: "## About\nThe Tokenizer API provides an alternative to our [public npm package](https://www.npmjs.com/package/@boltpay/tokenizer). If you would prefer to use that, you can follow our [Tokenizer documentation](/developers/references/bolt-tokenizer). \n\n## How It Works\nThis API uses two endpoints to implement custom back-office integrations such as direct payment processing.\n\nThe `/public_key` endpoint returns a key used in the `/token` endpoint, used to encrypt and decrypt the payload containing credit card information.\n"
servers:
- url: https://staging.bolttk.com
  description: The Staging URL (Staged Data).
- url: https://sandbox.bolttk.com
  description: The Sandbox URL (Test Data).
- url: https://production.bolttk.com
  description: The Production URL (Production Data).
tags:
- name: Tokenizer
paths:
  /public_key:
    get:
      description: 'Returns current `public_key` to be used to sign `/token` requests. There is no need for authorization or authentication with this endpoint, nor headers.

        '
      operationId: tokenizerPublicKey
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/public_key_response'
          description: SUCCESS.
        '500':
          content:
            text/plain:
              schema:
                example: Internal server error
                type: string
          description: Internal service error
      summary: Get Public Key
      tags:
      - Tokenizer
  /token:
    post:
      description: "Collects and stores the credit card information and returns a token representing the stored card. \n\nAlternatively, Bolt also provides an [NPM package](https://help.boltapp.com/developers/references/bolt-tokenizer/) for ease of use. \n"
      operationId: tokenizerToken
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/post_token_request'
        description: This payload includes credit card information encrypted with a locally generated client public and private key pair, nonce string, and server public key.
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/post_token_api_response'
          description: SUCCESS. The token was generated and added to the encrypted payload.
        '422':
          content:
            text/plain:
              schema:
                example: Unprocessable entity
                type: string
          description: Unprocessable entity
        '500':
          content:
            text/plain:
              schema:
                example: Internal server error
                type: string
          description: Internal service error
      summary: Post Token
      tags:
      - Tokenizer
components:
  schemas:
    post_token_request:
      description: Post Token
      properties:
        nonce:
          description: An artificial random string which was used to encrypt the payload. Guarantees that each string to be encrypted results in different ciphertext.
          example: enKobp7uZhgDk96Kjp8pjpX+qeWHW9yE
          format: base64
          type: string
        payload:
          description: "The credit card information, which has been encrypted and encoded using Elliptic Curve Diffie-Hellman Key Exchange. \n\nContains the json object with following fields:\n\n| Key | Value | \n| --- | ----- | \n| `cc` | The credit card number. | \n| `cvv` | The card verification value. | \n"
          example: hoNo0xogjmcOVzTB+Fg6tY7v/ZBp3VBQE4XxMcJMApZU3cANjui5KLI7oYpDBuP+ejop2oU=
          format: base64
          type: string
        public_key:
          $ref: '#/components/schemas/public_key_response'
      type: object
    public_key_response:
      description: 'A client public key, generated locally.

        '
      example: /v7FsRGXEErA7f9y1uyMW0ApMUnC32RenDPpueLcYV8=
      format: base64
      type: string
    payload_response:
      description: "The encrypted card information and the newly generated card token. It can be decrypted with client private key, server public key and nonce. \n\nAfter decoding and decrypting, the payload is an object: \n| Object | Value | \n| ------ | ----- | \n| `token` | The token is the newly generated credit card token. | \n| `expiry` | The date at which the token expires. | \n| `last4` | The last 4 digits of the card number. | \n| `bin` | The credit card bin. | \n| `network` | The credit card network. | \n"
      example: T5m0ig7ROC/6WVJ9f8NcKRPhjEmn9833i3T4lZiTTNbZgOXM8gRXKeNDSH9BrzicqgjEXNriuZn9E8/xL5mb3lpIPAtX0L0dBDpojb/xa/QNi9/zEiZ6+MmBa6EQCEfKZxiOG9l9BMi3gS+UZxGcF18yfra/UXdhnvQW7PGk0Ex2F6MggwjdJOWoPgKG8UROTBMstoL23plFwfGScyZ+g0uo
      format: base64
      type: string
    post_token_api_response:
      description: Token Successfully Created
      properties:
        nonce:
          description: 'An artificial random string used to decrypt the `payload`.

            '
          example: ObJS+95BqxwqGgPMrvg//XAogXeBsMdP
          format: base64
          type: string
        payload:
          $ref: '#/components/schemas/payload_response'
      type: object