How to pass URL parameters to affiliate link with htacccess?

How to redirect aff link and add tracking code?

I have an WordPress website. There is an affiliate link on home page. I redirect (cloak) this link with htacccess Redirect

Redirect 302 /go/besthost https://www.affiliatepaanel.com/? id=12345

My website is on domain.com

Running ads I send URL Parameters
https://www.domian.com?ad=adname&camp=cname&source=google
How to read URL parameters and add then to affiliate link so it should become

https://www.affiliatepaanel.com/? id=12345&ad=adname&camp=cname&source=google