How to Create Multiple Subdomains from the Same Flask Blueprint
Showing how to reuse a blueprint for several subdomains
Sometimes, your apps may be required to display the same template, but different or still the same values. A concrete example may be that you want your users to have different subdomains, something like ibrahim.ewetoye.com and anotherperson.ewetoye.com.
The most basic implementation of such a scenario is shown here.