At the start of this chapter, I explained that not every application can use AD FS for authorization. It should be a claims-aware application. I have an application called myapp.rebeladmin.com that is already set up. In the configuration, I set it up to use the existing STS and added new AD FS server's metadata URL, which is https://adfs.rebeladmin.com/federationmetadata/2007-06/
federationmetadata.xml.
If configuration is successful, AD FS installs the metadata XML, and you should be able to view this using the web browser. If it cannot load, then you need to check it before this step.
Once the application is configured, when I go to my application, which is https://myapp.rebeladmin.com/myapp (internally), I can see the following error. This was expected as the AD FS setup does not know about my application yet:
