Integrate Memberspace API with Wix website

I am setting up a Wix site using Memberspace. When someone logs into Memberspace, they will see several Tyepform links on a page. I want to pull the members email and add it to the typeform links as a hidden field.

So if the Typeform link was "https://uj1durlzghj.typeform.com/to/iRz3Tgue#email=xxxxx" and the users memberspace email they logged in woudl replace the "xxxxx"