How can I get the full source code from my form

How can i get the full source code from my form to use it inside my web application?

Checking your account, I can see that you only have one form that is in Card Form layout. Unfortunately, downloading the source code is only available on Classic Forms but not on Card Forms.

If it is an option for you, you may try to change your form layout by following this guide: https://www.jotform.com/help/488-How-to-Change-Form-Layout

Then, you can follow this guide to download the source code: https://www.jotform.com/help/104-How-to-get-the-Full-Source-Code-of-your-Form