Can I Pre-fill a form with a firewall SSO?

Anonymous
Not applicable

Can I Pre-fill a form with a firewall SSO?

I am looking to auto-fill a field on a form with a Single Sign On number that is used to to bypass a company firewall when all members of the organization use to view internal pages.

Is there any way to take this first form fill (non marketo) and have it populate the field int he marketo form automatically?