Alternating between two authentication SPIs/flow executions

1

I basically need to implement a simple OTP mechanism, but the thing is I want to give the user an option to choose between two different OTP forms ie. SPIs

What I want to achieve is something like the next flow:

Forms                                          ->    Required
    Username/Password form                     ->    Required
    2FA (Sub-flow)                             ->    Required
        OTP Type1                              ->    Alternative
        OTP Type2                              ->    Alternative

What’s also important is that the user can switch from these two OTP Type[1,2] forms, back and forth, by ideally a button click. Is this possible with Keycloak?

2

Not sure if you can give users the option, but you can do that based on a user role.

Add a “Condition - User Role” in the flow.