How to prefill form fields without using URL parameters?

I am integrating Jotform into my NextJS application where users can update their previously submitted responses. While I can fetch a user's submission data using the GET /submission/{id} API endpoint, I'm looking for a way to programmatically pre-fill form fields using this submission data i.e using submission id I want to prefill data of that submission without relying on URL parameters(as our form has large answers) also we don't want to use Jotform prefill , because that doesn't have what we want, as we want users to see their own filled data next time they see the form

Currently, I know only this approach of prefilling:

1. Pre-filling via URL parameters (?q3_name=John&q4_email=john@example.com)

Is there a direct API endpoint or method that would allow me to:

1. Pre-populate specific fields using submission id All without modifying the URL

If not, which approach would you recommend for a production application which can handle our case