Creating a CMS-Managed Lead Generator in Webflow

Hey there! I have a question, Is it possible to create a CMS-managed lead generator in Webflow? I usually set up lead generators like this: the user enters their email and clicks “submit,” and in the redirect link, I add the URL to the free PDF (for example). But I can’t figure out how to place a lead generator in a CMS template and dynamically change the URL from the CMS. Any ideas? Thanks a lot!