Hi @omkar20xx1  You will need to provide read permissions to  "/ " level. If your service user is part of the group "everyone" then it should have this permissions.   I assume you are trying in your local environment, thus you dont have "everyone" group assigned.  additionally, you will also need to...

In our published site, we have a login option, that needs user creds to validate. what I am looking for is alone with this login options, user can also use SAML SSO if they want.  By default, our login option will be enabled, however if the user wants, they can use their creds or SAML SSO, same way ...

In my project, we have some filters, that enables basic login for user. However currently we are also trying to enable SAML SSO with it. Such that a user will be redirected to basic login based on filters, then from there, the user can choose to login with SAML SSO or basic login credentials.