How to pass url parameters to crm webform hidden fields

How to pass url parameters to crm webform hidden fields

Hello dears

My landing page url is
https://www.example.com/lp.php

And I use url parameters for marketing, ads and sales related stuff
jus like
thumb, title, subid ... etc
the link would be like this:
https://www.example.com/lp.php?subid=21hh_ca3&thumb=123214&title=5secrets

Then our sales would immediately identify what got the lead interest
I use javascript which pass the url parameters values to exact same name fields with my form, but zoho have changed systematic names for the fields which won't filled with the url parameters values, what would you suggest for this?