Microsoft is working hard on transitioning all the UI from the Publisher Portal to the new Azure Portal. About a month is the new APIs blade in public preview so now it’s available to everyone. I’m very excited about this because it has also some new features like how to connect your API to other Azure resources as a backend!
I really like the new look and feel. The user interface is more sophisticated and user friendly. Also there are several new features like connecting your API to other Azure resources as a backend and for example the integrated Swagger editor. However there are still a lot of features in the Publisher Portal that have to be migrated so hopefully that’s going to be soon because I really can’t wait!