How to setup Magento 2.4 behind Nginx Reverse Proxy

I’m currently having magento 2.4 working fine using https://mywebsite.com. I need to use my public IP address for multiple sites so I have setup Nginx Reverse Proxy. But I couldn’t make magento working behind Nginx Revere Proxy. Any Idea what I should do? Do I have to forward it to 443 or 80? How I can forward it to my sever w/o intercept the SSL?