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