I am trying to implement Okta Hub and spoke model with two Okta tenants where the user registration and authentication happens at the hub level and application is integrated at spoke.
Self Registration - When accessing an application that is integrated in spoke (SP initiated flow), the end user gets redirected to hub url:
/app/spokeappname//sso/saml where the login screen (sign in widget) is displayed for the user to enter the email to sign in. However, the sign up link is not displayed but when directly navigated to the sign up link is available. The problem with directly going to hub url to register, user lands on the okta hub dashboard once registered and then end user needs to separately access to the application URL to access the application.
Can this be configurable to add sign up link on the login page(sign in widget) when coming from spoke to hub?
If the sign up link can’t be configurable, what is the workaround or any other options this can be accomplished for the user to register?