API Connect

We have a gateway script which is retrieving the appName in order for an application to use it to restrict functions based on the application name.  We had this running in our v5 compatible gateway using the following:

 var appName = apim.getvariable('client.app.name');
apim.setvariable('message.headers.appName', appName);

In our v10 environment  (we're in the process of converting) we have it configured as:

var appName = context.get('client.app.name');
context.set('message.headers.appName', appName);

What we're seeing though is from the v5 compatible the value it returns is actually the application "title" value.  In V10 it returns the application name.  

This pic shows the difference

I'm looking for a way to retrieve the application title value in v10, since that's how these are currently set to work against.