https://learn.microsoft.com/en-us/powershell/module/az.cdn/new-azfrontdoorcdnroute?view=azps-15.6.0
New-AzFrontDoorCdnRoute (Az.Cdn) | Microsoft Learn
Create a new route with the specified route name under the specified subscription, resource group, profile, and AzureFrontDoor endpoint.
newazcdnmicrosoftlearn