How do I add an additional form page to the user registration flow?
I extended the FormAuthenticatorFactory and in the admin console, I created a new registration flow and changed the binding to use the new flow.
But now, after the first page is validated successfully, I want the user to fill in additional details on a form on a second page. The registration is not complete until this step 2 is done.
So my question is which specific SPI’s should I implement and add to the registration flow? May be I’m missing something obvious but I can’t quite figure this out.