After I was able to manage HTTPS with a self-signed certificate on the Microsoft Application Gateway it was the time to redirect all HTTP communication to HTTPS. For that Microsoft offers only a PowerShell solution, you are not able to do that on the Portal. So in my life, it was the first time I had to use PowerShell. Actually, I was surprised. To write and test a PowerShell script for Azure is relatively easy. But the way to get there is full of traps.