We have 2 sites where we want to share login cookies a Kentico13 site and a .net core 8 site.
We are using Azure B2C to login to Kentico13. We would like to use the AZURE B2C Cookis as a SameSite cookie to login one of our other sites. I are trying to figure out how to set Azure B2C Identity.External cookie to our domain. We have been able to set the Kentico cookie to our domain but are unable to set the Azure B2C Identity.External cookies to our domain.
How do we set the Azure B2C Identity.External cookie to the domain and not the site so we can share it between webapps.
I would like to find out how we share the Azure B2C Identity.External cookie between 2 webapps.