The Adyen gateway object and the allowed CRUD operations on the related resource endpoint
Configuring an Adyen payment gateway for a market lets you safely process payments through Adyen. The Adyen gateway is compliant with the PSD2 European regulation so that you can implement a payment flow that supports SCA and 3DS2 by using the Adyen's official JS SDK and libraries.
To create an Adyen gateway choose a meaningful name that helps you identify it within your organization and gather all the credentials requested (like merchant account, API key, etc. — contact Adyen's support if you are not sure about the requested data).