Azure Application Gateway- one Header/Domain to redirect to different Applications ?

Charbelhanna 

Thanks for reply, I think this will apply only if we have one web application and path based routing can be done on basis of directory path. But in this case They using two diff-diff applications, one is already migrated on cloud (which is running successfully) and second application going to be migrated.

Option 1- We can host multiple subdomains of the same parent domain on the same application gateway deployment. (But customer don't want use subdomain)

Option-2- Application Gateway supports multiple applications each listening on different ports, but this scenario requires the applications to accept traffic on non-standard ports. This is often not a configuration that customer  want.

please correct me if my understanding is wrong..

Thanks.

Vijay