You can use EDI Studio to exchange EDI messages using the AS2 protocol. To do so, you must set up the AS2 web app.
The AS2 web app setup consists of these elements:
App registration in the Microsoft identity platform.
Azure Storage account with file share.
Key vault to set up the secrets and certificates that are required to run the AS2 web app.
App configuration resource to be used by the AS2 web app.
App service to run the AS2 web app.