Connect-PnpOnline using SharePoint app credentials showing obsolete

[praveenbattula]

Since couple of days started seeing the command "Connect-PnPOnline" started showing the warning "AppId, AppSecret parameters are obsolete". Which means the SharePoint app authentication is going away? Looks like these has to be replaced with Azure AD app permissions using ClientId and ClientSecret?

When I look into source control, I confirmed that the code shows obsolete warning everywhere AppId and AppSecret is referenced.
Github Source

But, when I go to MSDN Docs I don't find anything there... https://docs.microsoft.com/en-us/sharepoint/dev/solution-guidance/security-apponly-azureacs

Please help if this is something to be rewritten to use Azure AD App registration process. Thanks.

[erwinvanhunen]

The parameters are obsolete, but the functionality not. As the message states, you can now use ClientId and ClientSecret instead, with the same values as you used with AppId and AppSecret.