I created an App Service & App Registration connected them both using App Service > Authentication blade > Advanced Settings.
While launching the URL - even with successful authentication - it is throwing error:
AADSTS50011: The reply URL specified in the request does not match the reply URLs configured for the application: '6f82e422-41cb-4291-95ad-234bd5f942eb
BUT the Login URL shows it is correct as per configured.
URL:
https://working-angular-webapi.azurewebsites.net/
Email: aadtester@jeanpaulvagmail.onmicrosoft.com
Password: authentication1!