@Arunkum@r

Please refer this article for various ways of authenticating in web embed -

https://docs.pega.com/bundle/platform/page/platform/user-experience/authentication-web-embed.html

@Arunkum@r  Anonymous authentication is no longer supported in constellation . However , we can achieve the same use case where an unauthenticated user can login or register using a web-embed .Please follow the steps below :

i. Create a User registration case type with two stages create ( Shows the new user registration form) and Resolve (to perform other activities ex. create operator , Send notification etc.).

ii. Create a Web-embed with Create a case "action type" - refer Registration case type . You can use Authorization grant flow with Pega as the auth service. Please note , A custom bearer grant type should be used for a production environment .

iii. Create a guest access role with minimal access . Access to Registration case creation should be enough.

Create an operator with Guest user access group and use the same credential in web-embed authentication.

Hope this helps!

Thanks