Create a link for someone to get a lead magnet

how do i create a link for someone to enter their email and get a lead magnet from me?

The easiest way is to use a Web Form to capture data and then have that be the goal that kicks off your sequence. After you create your Web Form and publish it, go back into it and go to the ‘share’ (?) tab at the top and you can either use the code that is there, or grab the self-hosted URL that is listed.