As you know OAUTH2 protocol is the new standard in term of authentication.
It commonly used to manage secured authentication without password.
Most of the companies have today adopted that standard.
My customer is one of and now it's mandatory for all API to be able to manage that authenticiation system.
That aspect is even more applicable when you want to host the application on an external cloud or in SaaS mode.
It's why we need it for SMAX API.
Could you please implement that authentication method.
We will also need a way to force it by disabling old authentication method.