Different UTM parameters and cookies across different pages

Good morning,

I am currently working on a project where I am using Webflow and Landbot in order to generate leads. The read-only link is the following link. The user follows the following process:

  1. Enters the website through a specific campaign (this could be an example)
  2. They press the button where “Reserva” is written (the website is in Spanish)
  3. They get redirected to another page (link) where I need to pass the “partido_id” parameter in order to start the landbot in a specific part.

The current problem is that I am not able to match the conversions from my landbot to the specific campaign where users are coming from, as I am losing the information from the UTM campaigns.

As I have read in several posts such as this one, I am trying to capture the UTMs parameters with a cookie and it works, but when users press the “Reserva” button, those parameters are replaced with the “partido_id” parameter.

Do you know how can I pass the UTM parameters to the page when the user presses the “Reserva button”? Is there maybe a way where I can send the “partido_id” parameter in a different way so that I can send to the new page not only the “partido_id” but also the UTM parameters from the campaign?

Thank you very much for your help and looking forward to your answer