Hello @AlL,
currently I try to achieve to forward traffic, which is coming from an Azure Endpoint to my Atlassian statuspage.
So basically, I have this usecase.
1. Navigate to: https://test-ckfgcfaygrc3chge.z01.azurefd.net
2. Get forwarded to: https://synconnect1.statuspage.io/
For some reason, this is not working because I will always get forwarded to https://www.statuspage.io/
Also when using curl on my Azure Endpoint, I get the following Response:
"<html><body>You are being <a href="https://www.statuspage.io">redirected</a>.</body></html"
But actually there is no forwarding in place from my side.
Are there any limitations which blocks this feature?
I hope my explanation is sufficient to understand my issues in this case. 
I'm happy for any help.
Cheers,
Christian