Adyen · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for Adyen Checkout Sessions API

2 actions 2 updates phrasing extends openapi/adyen-sessions-api-openapi.yml

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

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-phrasing

Targets 2

$.info

$.paths['/sessions'].post

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 Adyen Checkout Sessions API
  version: 1.0.0
extends: openapi/adyen-sessions-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: 1
- target: $.paths['/sessions'].post
  update:
    x-apievangelist-phrasing:
      intent: Create a Drop-in or Components payment session
      effect: write
      questions:
      - How do I start a checkout session for Web Drop-in?
      - Can I limit which payment methods appear in a Drop-in session?
      - What happens once the session data is handed to my front end?
      instructions:
      - text: Create a checkout session for {amount} on {merchantAccount}, reference {reference}, returning to {returnUrl}.
        slots:
          amount: requestBody.amount
          merchantAccount: requestBody.merchantAccount
          reference: requestBody.reference
          returnUrl: requestBody.returnUrl
      - text: Start a Drop-in session that only allows {allowedPaymentMethods} for shopper {shopperReference}.
        slots:
          allowedPaymentMethods: requestBody.allowedPaymentMethods
          shopperReference: requestBody.shopperReference
      method: generated
      generated: '2026-09-26'