This is a very basic question, but I couldn't find a clear answer.
So, normally a reverse proxy should stand before web servers (i.e. expressjs). But most Azure Web App Service examples don't consider reverse proxy.
So, are there some functions in Azure Web Service that act as a reverse proxy?
Or do we still have to add a reverse proxy? If so, could you point out a good example? Azure Web App Service only supports a single container, but a common way is to put a reverse proxy and a web server in separate containers.