Token.io · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for Token.io's Open Banking API for TPPs Account on File API

4 actions 4 updates phrasing extends openapi/token-io-account-on-file-api-openapi.yml

Generated by API Evangelist Written by API Evangelist tooling for Token.io's API. It is a proposal applied on top of the contract, not a document Token.io publishes.

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What the actions change

x-apievangelist-phrasing

Targets 4

$.info

$.paths['/tokenized-accounts'].post

$.paths['/tokenized-accounts/{tokenizedAccountId}'].get

$.paths['/tokenized-accounts/{tokenizedAccountId}'].delete

OpenAPI Overlay

# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
  title: API Evangelist conversational phrasing for Token.io's Open Banking API for TPPs Account on File API
  version: 1.0.0
extends: openapi/token-io-account-on-file-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-phrasing:
      method: generated
      generated: '2026-09-26'
      generator: build-phrasing.py
      label: Generated by API Evangelist
      operations: 3
- target: $.paths['/tokenized-accounts'].post
  update:
    x-apievangelist-phrasing:
      intent: Save bank account details as an Account on File
      effect: write
      questions:
      - Can I store a customer's bank details once and reference them later without resending?
      - What do I get back when I tokenize a bank account into an Account on File?
      instructions:
      - text: Create an Account on File from account details {account_details}.
        slots:
          account_details: requestBody.accountDetails
      - text: Tokenize account details {account_details} at bank {bank_id} for reuse.
        slots:
          account_details: requestBody.accountDetails
          bank_id: requestBody.bankId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/tokenized-accounts/{tokenizedAccountId}'].get
  update:
    x-apievangelist-phrasing:
      intent: Retrieve a saved Account on File
      effect: read
      questions:
      - How can I look up the bank details behind a tokenizedAccountId?
      - Can I check which account an Account on File points to?
      instructions:
      - text: Retrieve Account on File {tokenized_account_id}.
        slots:
          tokenized_account_id: path.tokenizedAccountId
      - text: Show the saved bank details for {tokenized_account_id}.
        slots:
          tokenized_account_id: path.tokenizedAccountId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/tokenized-accounts/{tokenizedAccountId}'].delete
  update:
    x-apievangelist-phrasing:
      intent: Delete a saved Account on File
      effect: destructive
      questions:
      - Can I remove a stored Account on File so it can no longer be used?
      - What happens to a tokenizedAccountId after it is deleted?
      instructions:
      - text: Delete Account on File {tokenized_account_id}.
        slots:
          tokenized_account_id: path.tokenizedAccountId
      - text: Remove the stored bank details behind {tokenized_account_id}.
        slots:
          tokenized_account_id: path.tokenizedAccountId
      method: generated
      generated: '2026-09-26'

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