A

Adyen Checkout Utility API

REST discovered

Details Spec supplied by APIs.guru
URL
https://checkout-test.adyen.com/v1
Spec
https://api.apis.guru/v2/specs/adyen.com/CheckoutUtilityService/1/openapi.json
Docs
https://docs.adyen.com/api-explorer/Checkout/latest/overview
Authentication
Adyen API key api_key discovered Get key ↗
X-API-Key: <credential>

Log in to your Adyen Customer Area, select your company account, then go to Developers > API credentials. Open or create an API credential, then under server settings generate an API key and use it in the X-API-Key header. For live endpoints, generate a separate key in your live Customer Area.