Nopcommerce 4.60.5, Linux ubuntu , Apache reverse proxy , Mysql, Lets Encrypt for apache loaded .
Site works . with very minor issue.
Decided to use CloudFlare , Regardless of any setting ,i get too many redirect . Now apache uses SSL , and response are in HTTPS , however, Kestrel i believe responding in HTTP . maybe this is the cause of too many redirect ..
I like to know if I require to install SSL for kestrel , and if i do , how can i configure appsetting.json so kestrel could pickup already available SSL certificate that is running on Apache .
I have tried few article , and added the entry as suggested, but nopcommerce fails to start  
.
Thanks.