Support wildcard hosts in custom hostnames
Many of current SaaS applications enable customers to select it`s own subdomain in order do have a personalized url.
So let's say I own contoso.com and I let my customers select any subdomain (*.contoso.com) like:
That's cool with a couple customers but when you have a large system it's not doable setup one by one, even that you can automate that.
The ideal solution would be allowing custom hostname field to bind a wildcard domain, in this example *.contoso.com
There's a similar idea for Application Gateway that has been for a while (https://feedback.azure.com/forums/217313-networking/suggestions/19527121-application-gateway-support-wildcard-hosts-in-lis)
Similar products on AWS and CloudFlare already support this option.
Application Services already support binding wildcard domains also.
This is a must have for us.
This is essential. We'd really like to try this or Application Gateway to replace a lot of our infrastructure, but until wildcard hostnames are supported both solutions aren't usable.