Passing custom parameters to pre-registration action from New Universal Login

Hi @rueben.tiow,

thank you for the explanation in your reply above.

1.) I’m able to see my custom parameter when the /authorize endpoint is called:

2.) After clicking “Continue” button (screenshot below), I’m not able to find the custom parameter named “myCustomRegisterParam” in the Pre-User Registration action and object event.request. I have also console.logged the entire event.request object and observed it in monitoring logs (also in the Real-time Webtask Logs extension) but the custom parameter is not present in the event.request object.

My Pre-User Registration action:

Webtask log:

I had some hooks and rules present in my Auth0 account and I have deleted them all just to be sure that something is not interrupting this process, but I had no luck.

What we can do next? Thank you very much in advance.
Sanjin