Simplify Custom Domain Management with a Stable Target Host Name

For custom domains served by a third party or CDN with Salesforce Edge Network, you can now point the domain's target host name at your org's My Domain login URL, which keeps working when your Salesforce instance or Hyperforce cell changes, instead of the current host name that breaks on org migration. Update it before your next org migration; the switch shows in Setup Audit Trail as 'Publish Edge For Byo Cdn Releasable Action'.